-1-7x-5=-9x-12-2x

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Solution for -1-7x-5=-9x-12-2x equation:


Simplifying
-1 + -7x + -5 = -9x + -12 + -2x

Reorder the terms:
-1 + -5 + -7x = -9x + -12 + -2x

Combine like terms: -1 + -5 = -6
-6 + -7x = -9x + -12 + -2x

Reorder the terms:
-6 + -7x = -12 + -9x + -2x

Combine like terms: -9x + -2x = -11x
-6 + -7x = -12 + -11x

Solving
-6 + -7x = -12 + -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.
-6 + -7x + 11x = -12 + -11x + 11x

Combine like terms: -7x + 11x = 4x
-6 + 4x = -12 + -11x + 11x

Combine like terms: -11x + 11x = 0
-6 + 4x = -12 + 0
-6 + 4x = -12

Add '6' to each side of the equation.
-6 + 6 + 4x = -12 + 6

Combine like terms: -6 + 6 = 0
0 + 4x = -12 + 6
4x = -12 + 6

Combine like terms: -12 + 6 = -6
4x = -6

Divide each side by '4'.
x = -1.5

Simplifying
x = -1.5

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