6x+9x-88=66-7x

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Solution for 6x+9x-88=66-7x equation:


Simplifying
6x + 9x + -88 = 66 + -7x

Reorder the terms:
-88 + 6x + 9x = 66 + -7x

Combine like terms: 6x + 9x = 15x
-88 + 15x = 66 + -7x

Solving
-88 + 15x = 66 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-88 + 15x + 7x = 66 + -7x + 7x

Combine like terms: 15x + 7x = 22x
-88 + 22x = 66 + -7x + 7x

Combine like terms: -7x + 7x = 0
-88 + 22x = 66 + 0
-88 + 22x = 66

Add '88' to each side of the equation.
-88 + 88 + 22x = 66 + 88

Combine like terms: -88 + 88 = 0
0 + 22x = 66 + 88
22x = 66 + 88

Combine like terms: 66 + 88 = 154
22x = 154

Divide each side by '22'.
x = 7

Simplifying
x = 7

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