-2x-2(7x+10)=124

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Solution for -2x-2(7x+10)=124 equation:


Simplifying
-2x + -2(7x + 10) = 124

Reorder the terms:
-2x + -2(10 + 7x) = 124
-2x + (10 * -2 + 7x * -2) = 124
-2x + (-20 + -14x) = 124

Reorder the terms:
-20 + -2x + -14x = 124

Combine like terms: -2x + -14x = -16x
-20 + -16x = 124

Solving
-20 + -16x = 124

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + -16x = 124 + 20

Combine like terms: -20 + 20 = 0
0 + -16x = 124 + 20
-16x = 124 + 20

Combine like terms: 124 + 20 = 144
-16x = 144

Divide each side by '-16'.
x = -9

Simplifying
x = -9

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