-0.125(x+7)=20

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Solution for -0.125(x+7)=20 equation:


Simplifying
-0.125(x + 7) = 20

Reorder the terms:
-0.125(7 + x) = 20
(7 * -0.125 + x * -0.125) = 20
(-0.875 + -0.125x) = 20

Solving
-0.875 + -0.125x = 20

Solving for variable 'x'.

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

Add '0.875' to each side of the equation.
-0.875 + 0.875 + -0.125x = 20 + 0.875

Combine like terms: -0.875 + 0.875 = 0.000
0.000 + -0.125x = 20 + 0.875
-0.125x = 20 + 0.875

Combine like terms: 20 + 0.875 = 20.875
-0.125x = 20.875

Divide each side by '-0.125'.
x = -167

Simplifying
x = -167

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