-13x-4=7-8x

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Solution for -13x-4=7-8x equation:


Simplifying
-13x + -4 = 7 + -8x

Reorder the terms:
-4 + -13x = 7 + -8x

Solving
-4 + -13x = 7 + -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.
-4 + -13x + 8x = 7 + -8x + 8x

Combine like terms: -13x + 8x = -5x
-4 + -5x = 7 + -8x + 8x

Combine like terms: -8x + 8x = 0
-4 + -5x = 7 + 0
-4 + -5x = 7

Add '4' to each side of the equation.
-4 + 4 + -5x = 7 + 4

Combine like terms: -4 + 4 = 0
0 + -5x = 7 + 4
-5x = 7 + 4

Combine like terms: 7 + 4 = 11
-5x = 11

Divide each side by '-5'.
x = -2.2

Simplifying
x = -2.2

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