-39+2x=87+9x

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Solution for -39+2x=87+9x equation:


Simplifying
-39 + 2x = 87 + 9x

Solving
-39 + 2x = 87 + 9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9x' to each side of the equation.
-39 + 2x + -9x = 87 + 9x + -9x

Combine like terms: 2x + -9x = -7x
-39 + -7x = 87 + 9x + -9x

Combine like terms: 9x + -9x = 0
-39 + -7x = 87 + 0
-39 + -7x = 87

Add '39' to each side of the equation.
-39 + 39 + -7x = 87 + 39

Combine like terms: -39 + 39 = 0
0 + -7x = 87 + 39
-7x = 87 + 39

Combine like terms: 87 + 39 = 126
-7x = 126

Divide each side by '-7'.
x = -18

Simplifying
x = -18

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