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How can you make changes to an equation without changing its value?
Wiki User
∙ 10y ago
Make sure you do the same thing to both sides of the equation.
Wiki User
∙ 10y ago
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You can multiply both sides of a by the same number without changing the value of the?
An 'equation' is a statement that you're given, and you're told that it's true. You can add or subtract the same number to each side of the equation, and you can multiply or divide each side of the equation by the same number, without changing the truth of the statement. These handy operations are the methods you use to tease out the value that the equation's variable must have in order for the statement to be true. (There's no such thing as the 'value' of an equation, only the truth of the equation, and the value of its left side, its right side, and its variable.)
What is the value of n in the equation n-513?
Without an equality sign the given expression is not an equation.
What is the value of n in this equation 6n216?
Without an equality sign it is not an equation. But if: 6n = 216 Then: n = 36
What is the value of x given the equation 3x plus 4 plus 5x-6?
Oops! That's not an equation. It has no 'equals' sign ( ' = ' ) in it, so it's just an 'expression' that stands for a number. The number that it stands for depends on the value of 'x', and any time 'x' changes, the value of the expression changes.
What is the value of x in the equation 25x-218?
Without an equality sign the given terms can't be considered to be an equation.
You can multiply both sides of a by the same number without changing the value of the?
An 'equation' is a statement that you're given, and you're told that it's true. You can add or subtract the same number to each side of the equation, and you can multiply or divide each side of the equation by the same number, without changing the truth of the statement. These handy operations are the methods you use to tease out the value that the equation's variable must have in order for the statement to be true. (There's no such thing as the 'value' of an equation, only the truth of the equation, and the value of its left side, its right side, and its variable.)
What is the value of the y in the equation?
Without an equality sign it is not an equation and so therefore its value can't be determined.
What is the value of y in the equation a y0?
Without an equality sign it is not an equation and so therefore its value can't be determined.
What is the value of n in the equation n-513?
Without an equality sign the given expression is not an equation.
Solve this equation 9h plus 2 - 79?
That's not an equation, and there's no solution required.An equation has an 'equals' sign ( " = " ) somewhere in it.That expression is just 9h - 77. Its numerical value depends on what 'h' is. Every time'h' changes, the value of that expression changes. That's all there is to say about it.
What is the value of n in this equation 6n216?
Without an equality sign it is not an equation. But if: 6n = 216 Then: n = 36
What does y equal in this equation y equals 2x plus 4?
As the equation plainly tells us, "Wye is equal to two eks plus four". The value of 'y' completely depends on the value of 'x'. Whenever 'x' changes, the value of (2x + 4) changes instantly.
What is the value of x given the equation 3x plus 4 plus 5x-6?
Oops! That's not an equation. It has no 'equals' sign ( ' = ' ) in it, so it's just an 'expression' that stands for a number. The number that it stands for depends on the value of 'x', and any time 'x' changes, the value of the expression changes.
Which number is equal to 00435 A 00.435 B 004.35 C 0043.5 D 435?
Which number is equal to 00435 A 00.435 Wrong. This changes the value of the number completely. B 004.35 Wrong. This changes the value of the number completely. C 0043.5 Wrong. This changes the value of the number completely. D 435 - This one is correct. Without any decimal, you can add endless zeros to the front without changing the number value---as long as it does not contain decimals. So (without decimals) then, the number 435 is the same as 0435 and the same as 00435 and the same as 000435 etc.
What is the value of x in the equation 25x-218?
Without an equality sign the given terms can't be considered to be an equation.
What is the answer to 10x plus 6?
10x + 6 is an expression, not an equation nor an inequality. An expression doesn't have an answer! ================================ 10x + 6 is not an equation, and it doesn't ask a question. It has a numerical value, but we can't know what that is until we know the value of 'x'. Even then, if 'x' changes, then the value of (10x + 6) immediately changes too.
How do you find the value of x when there is no equal sign in the equation?
You cannot explicitly find the value of x without an equal sign, as an equation without an equals sign is an algebraic expression. However, we can turn your expression into an equation by adding in an equals sign, but setting the value to a variable. For example, 2x+5=y, or 5x2-4x=y. You can solve for x like that. The phrase "... there is no equal sign in the equation ..." is a meaningless description. Without an 'equal' sign, there is no equation.
