9x-187=2x-12

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Solution for 9x-187=2x-12 equation:


Simplifying
9x + -187 = 2x + -12

Reorder the terms:
-187 + 9x = 2x + -12

Reorder the terms:
-187 + 9x = -12 + 2x

Solving
-187 + 9x = -12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-187 + 9x + -2x = -12 + 2x + -2x

Combine like terms: 9x + -2x = 7x
-187 + 7x = -12 + 2x + -2x

Combine like terms: 2x + -2x = 0
-187 + 7x = -12 + 0
-187 + 7x = -12

Add '187' to each side of the equation.
-187 + 187 + 7x = -12 + 187

Combine like terms: -187 + 187 = 0
0 + 7x = -12 + 187
7x = -12 + 187

Combine like terms: -12 + 187 = 175
7x = 175

Divide each side by '7'.
x = 25

Simplifying
x = 25

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