-12-9x=-14-7x

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Solution for -12-9x=-14-7x equation:


Simplifying
-12 + -9x = -14 + -7x

Solving
-12 + -9x = -14 + -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.
-12 + -9x + 7x = -14 + -7x + 7x

Combine like terms: -9x + 7x = -2x
-12 + -2x = -14 + -7x + 7x

Combine like terms: -7x + 7x = 0
-12 + -2x = -14 + 0
-12 + -2x = -14

Add '12' to each side of the equation.
-12 + 12 + -2x = -14 + 12

Combine like terms: -12 + 12 = 0
0 + -2x = -14 + 12
-2x = -14 + 12

Combine like terms: -14 + 12 = -2
-2x = -2

Divide each side by '-2'.
x = 1

Simplifying
x = 1

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