-13x-4x=7-8x

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


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

Combine like terms: -13x + -4x = -17x
-17x = 7 + -8x

Solving
-17x = 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.
-17x + 8x = 7 + -8x + 8x

Combine like terms: -17x + 8x = -9x
-9x = 7 + -8x + 8x

Combine like terms: -8x + 8x = 0
-9x = 7 + 0
-9x = 7

Divide each side by '-9'.
x = -0.7777777778

Simplifying
x = -0.7777777778

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