-2(-2x+6)=-4x-7

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Solution for -2(-2x+6)=-4x-7 equation:


Simplifying
-2(-2x + 6) = -4x + -7

Reorder the terms:
-2(6 + -2x) = -4x + -7
(6 * -2 + -2x * -2) = -4x + -7
(-12 + 4x) = -4x + -7

Reorder the terms:
-12 + 4x = -7 + -4x

Solving
-12 + 4x = -7 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-12 + 4x + 4x = -7 + -4x + 4x

Combine like terms: 4x + 4x = 8x
-12 + 8x = -7 + -4x + 4x

Combine like terms: -4x + 4x = 0
-12 + 8x = -7 + 0
-12 + 8x = -7

Add '12' to each side of the equation.
-12 + 12 + 8x = -7 + 12

Combine like terms: -12 + 12 = 0
0 + 8x = -7 + 12
8x = -7 + 12

Combine like terms: -7 + 12 = 5
8x = 5

Divide each side by '8'.
x = 0.625

Simplifying
x = 0.625

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