10x-7+2x-5=9x-2+2x

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Solution for 10x-7+2x-5=9x-2+2x equation:


Simplifying
10x + -7 + 2x + -5 = 9x + -2 + 2x

Reorder the terms:
-7 + -5 + 10x + 2x = 9x + -2 + 2x

Combine like terms: -7 + -5 = -12
-12 + 10x + 2x = 9x + -2 + 2x

Combine like terms: 10x + 2x = 12x
-12 + 12x = 9x + -2 + 2x

Reorder the terms:
-12 + 12x = -2 + 9x + 2x

Combine like terms: 9x + 2x = 11x
-12 + 12x = -2 + 11x

Solving
-12 + 12x = -2 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
-12 + 12x + -11x = -2 + 11x + -11x

Combine like terms: 12x + -11x = 1x
-12 + 1x = -2 + 11x + -11x

Combine like terms: 11x + -11x = 0
-12 + 1x = -2 + 0
-12 + 1x = -2

Add '12' to each side of the equation.
-12 + 12 + 1x = -2 + 12

Combine like terms: -12 + 12 = 0
0 + 1x = -2 + 12
1x = -2 + 12

Combine like terms: -2 + 12 = 10
1x = 10

Divide each side by '1'.
x = 10

Simplifying
x = 10

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