-x-10=-12(x+20)

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Solution for -x-10=-12(x+20) equation:


Simplifying
-1x + -10 = -12(x + 20)

Reorder the terms:
-10 + -1x = -12(x + 20)

Reorder the terms:
-10 + -1x = -12(20 + x)
-10 + -1x = (20 * -12 + x * -12)
-10 + -1x = (-240 + -12x)

Solving
-10 + -1x = -240 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-10 + -1x + 12x = -240 + -12x + 12x

Combine like terms: -1x + 12x = 11x
-10 + 11x = -240 + -12x + 12x

Combine like terms: -12x + 12x = 0
-10 + 11x = -240 + 0
-10 + 11x = -240

Add '10' to each side of the equation.
-10 + 10 + 11x = -240 + 10

Combine like terms: -10 + 10 = 0
0 + 11x = -240 + 10
11x = -240 + 10

Combine like terms: -240 + 10 = -230
11x = -230

Divide each side by '11'.
x = -20.90909091

Simplifying
x = -20.90909091

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