-7x-3+4(2x-4)=4x-8

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Solution for -7x-3+4(2x-4)=4x-8 equation:


Simplifying
-7x + -3 + 4(2x + -4) = 4x + -8

Reorder the terms:
-7x + -3 + 4(-4 + 2x) = 4x + -8
-7x + -3 + (-4 * 4 + 2x * 4) = 4x + -8
-7x + -3 + (-16 + 8x) = 4x + -8

Reorder the terms:
-3 + -16 + -7x + 8x = 4x + -8

Combine like terms: -3 + -16 = -19
-19 + -7x + 8x = 4x + -8

Combine like terms: -7x + 8x = 1x
-19 + 1x = 4x + -8

Reorder the terms:
-19 + 1x = -8 + 4x

Solving
-19 + 1x = -8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-19 + 1x + -4x = -8 + 4x + -4x

Combine like terms: 1x + -4x = -3x
-19 + -3x = -8 + 4x + -4x

Combine like terms: 4x + -4x = 0
-19 + -3x = -8 + 0
-19 + -3x = -8

Add '19' to each side of the equation.
-19 + 19 + -3x = -8 + 19

Combine like terms: -19 + 19 = 0
0 + -3x = -8 + 19
-3x = -8 + 19

Combine like terms: -8 + 19 = 11
-3x = 11

Divide each side by '-3'.
x = -3.666666667

Simplifying
x = -3.666666667

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