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2a-8+4=45-5a 2a-4=45-5a 2a-4+4=45+4-5a 2a+5a=49-5a+5a 7a=49 / by 7 = A=7
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How do you solve an equation with a variable on each side?
It's not always to 'solve' as it is to 'simplify' EX: 15a + 3b = 45c simplifies to 5a + b = 15c
Solve 4x equals 16?
4x = 16Divide each side of the equation by 4:x = 4
What is the answer to 52-x equals 19 solve for x?
33
Solve a number increased by nine is fifteen?
Let x represent the unknown number and use the known numbers to solve. Set up the equation: x + 9 = 15 (subtract 9 from each side to solve for the unknown number) x = 6
How did you come up with the equation that represents the area of each shaded region?
try to solve and understand umay EHEHEH
How do you solve the equation 10x equals 25?
Divide each side of the equation by 10 .
What is the extraneous solution to w equals sqrt 7w?
An "extraneous solution" is not a characteristic of an equation, but has to do with the methods used to solve it. Typically, if you square both sides of the equation, and solve the resulting equation, you might get additional solutions that are not part of the original equation. Just do this, and check each of the solutions, whether it satisfies the original equation. If one of them doesn't, it is an "extraneous" solution introduced by the squaring.
How do you do the math narrative?
whatever the equation is write the equation in words then solve each step in a sentence.
Can you solve an integer equation by adding the same number to each side?
NO!
How do you solve 10x equals 3x plus 56?
First, subtract 3x from each side of the equation. Then, divide each side of the equation by 7 .
Solve the equation Justify each step?
You kind of need to know the problem?
How do you solve the equation 6s - 10s with variables on each side?
There is no equation in the question, only an expression. An expression cannot be solved.
How do you solve the equation 720 equals 2a x 3b x 5c?
I have the feeling that you were looking to find a value for each variable in this equation. Unfortunately you can only solve for each variable in terms of the other variables in this equation.
What does x equal in the equation x plus 5 equals negative 13?
Set up the equation and solve: x + 5 = -13 (next subtract 5 from each side of the equation to solve for x) x = -18
How do you solve the equation 43-3k equals -5?
1). Add ' 3k ' to each side of the equation. 2). Add ' 5 ' to each side. 3). Divide each side by ' 3 ' .
How do you get Y alone from equation 2y6?
2y6 is an expression not an equation. This is an equation: 2y = 6 To solve that equation you divide each side of the equation by 2: 2y/2= 6/2 y = 3
Can you solve an integer equation by adding the same number to each side and why?
You're allowed to do that, yes. Whether or not it "solves" any particular equation depends on the equation itself.
