-8x-3x=-12-7x

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Solution for -8x-3x=-12-7x equation: 


Simplifying
-8x + -3x = -12 + -7x

Combine like terms: -8x + -3x = -11x
-11x = -12 + -7x

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

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

Combine like terms: -7x + 7x = 0
-4x = -12 + 0
-4x = -12

Divide each side by '-4'.
x = 3

Simplifying
x = 3

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