1-8x-5x=-129

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Solution for 1-8x-5x=-129 equation:


Simplifying
1 + -8x + -5x = -129

Combine like terms: -8x + -5x = -13x
1 + -13x = -129

Solving
1 + -13x = -129

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -13x = -129 + -1

Combine like terms: 1 + -1 = 0
0 + -13x = -129 + -1
-13x = -129 + -1

Combine like terms: -129 + -1 = -130
-13x = -130

Divide each side by '-13'.
x = 10

Simplifying
x = 10

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