15x-9-14x=12

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Solution for 15x-9-14x=12 equation:


Simplifying
15x + -9 + -14x = 12

Reorder the terms:
-9 + 15x + -14x = 12

Combine like terms: 15x + -14x = 1x
-9 + 1x = 12

Solving
-9 + 1x = 12

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 1x = 12 + 9

Combine like terms: -9 + 9 = 0
0 + 1x = 12 + 9
1x = 12 + 9

Combine like terms: 12 + 9 = 21
1x = 21

Divide each side by '1'.
x = 21

Simplifying
x = 21

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