-4x+3-7x=-8x-12

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Solution for -4x+3-7x=-8x-12 equation:


Simplifying
-4x + 3 + -7x = -8x + -12

Reorder the terms:
3 + -4x + -7x = -8x + -12

Combine like terms: -4x + -7x = -11x
3 + -11x = -8x + -12

Reorder the terms:
3 + -11x = -12 + -8x

Solving
3 + -11x = -12 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
3 + -11x + 8x = -12 + -8x + 8x

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

Combine like terms: -8x + 8x = 0
3 + -3x = -12 + 0
3 + -3x = -12

Add '-3' to each side of the equation.
3 + -3 + -3x = -12 + -3

Combine like terms: 3 + -3 = 0
0 + -3x = -12 + -3
-3x = -12 + -3

Combine like terms: -12 + -3 = -15
-3x = -15

Divide each side by '-3'.
x = 5

Simplifying
x = 5

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