9x+7=6x-6

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


Simplifying
9x + 7 = 6x + -6

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

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

Solving
7 + 9x = -6 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
7 + 9x + -6x = -6 + 6x + -6x

Combine like terms: 9x + -6x = 3x
7 + 3x = -6 + 6x + -6x

Combine like terms: 6x + -6x = 0
7 + 3x = -6 + 0
7 + 3x = -6

Add '-7' to each side of the equation.
7 + -7 + 3x = -6 + -7

Combine like terms: 7 + -7 = 0
0 + 3x = -6 + -7
3x = -6 + -7

Combine like terms: -6 + -7 = -13
3x = -13

Divide each side by '3'.
x = -4.333333333

Simplifying
x = -4.333333333

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