8x-7=-5x-16

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Solution for 8x-7=-5x-16 equation:


Simplifying
8x + -7 = -5x + -16

Reorder the terms:
-7 + 8x = -5x + -16

Reorder the terms:
-7 + 8x = -16 + -5x

Solving
-7 + 8x = -16 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-7 + 8x + 5x = -16 + -5x + 5x

Combine like terms: 8x + 5x = 13x
-7 + 13x = -16 + -5x + 5x

Combine like terms: -5x + 5x = 0
-7 + 13x = -16 + 0
-7 + 13x = -16

Add '7' to each side of the equation.
-7 + 7 + 13x = -16 + 7

Combine like terms: -7 + 7 = 0
0 + 13x = -16 + 7
13x = -16 + 7

Combine like terms: -16 + 7 = -9
13x = -9

Divide each side by '13'.
x = -0.6923076923

Simplifying
x = -0.6923076923

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