20x-(-126)=-9

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Solution for 20x-(-126)=-9 equation:


Simplifying
20x + -1(-126) = -9

Multiply -1 * -126
20x + 126 = -9

Reorder the terms:
126 + 20x = -9

Solving
126 + 20x = -9

Solving for variable 'x'.

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

Add '-126' to each side of the equation.
126 + -126 + 20x = -9 + -126

Combine like terms: 126 + -126 = 0
0 + 20x = -9 + -126
20x = -9 + -126

Combine like terms: -9 + -126 = -135
20x = -135

Divide each side by '20'.
x = -6.75

Simplifying
x = -6.75

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