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2x + 8 is 8 more than double the number x.
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∙ 8y ago
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What is the coefficient of y in the equation 2x plus 3y?
2x plus 3y is not an equation, it is an expression.
What is the solution of the system of equations 2x-8?
10
What is 5 plus 2x plus 8?
5+2x+8 To solve for x, we can first set this expression equal to 0. Doing this makes the expression a solvable equation. 5+2x+8=0 Add 5 and 8. 13+2x=0 Then, subtract 13 so that the x is on one side of the equation. 2x=-13 Dive both sides of the equation by 2 to get x by itself. 2x/2=-13/2 That gives us... x=-13/2 You can use long division to divide this fraction out if a decimal answer is needed.
What algebraic expression is equivalent to the expression 12x plus 5 - 2x?
12x + 5 - 2x =(12x - 2x) + 5 =10x + 5 =5 (2x + 1)
What is the answer: -2x-x+8= Please Help?
6
What is 8 - 2x -12?
It is an expression that can be simplified to -4-2x
What is the answer to 7x plus 13x plus 2x plus 8 equals?
Since 7x + 13x +2x + 8 is an expression (there is no equal sign), there is no answer as to what x equals. However, this expression can be simplified to 22x + 8.
Which of the following verbal expression represents the algebraic expression 2x-8?
eight less than twice a number
What is the coefficient of y in the equation 2x plus 3y?
2x plus 3y is not an equation, it is an expression.
How many terms are there in the expression 3x plus 8 - 2x - 6x?
In an algebraic expression, terms are the elements separated by the plus or minus signs. On simplifying further we get: 8 - 5x and it has two terms: 8 & -5x. But, without simplifying we have four terms which are 3x, 8, -2x & -6x.
What is 4x plus 8 plus 2x-7?
It is an expression that can be simplified to: 6x+1
Eight more than twice a number?
If the number is x then the expression is: 2x+8
When the expression x power by 2 plus 2x-8 is factoredthe two roots will equal?
If: x^2 +2x -8 then it is (x-2)(x+4) when factored
Simplify this expression. 7x plus 8(2y plus 2x)?
It is 16y+23x simplified
What is -4x plus 3 plus -2x plus 8?
It is: 11-6x as a simplified expression
What are four equivalent expression for the expression 9x-7x?
16
What is the solution of the system of equations 2x-8?
10
