3x-2(-2x+2)=-25

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Solution for 3x-2(-2x+2)=-25 equation:


Simplifying
3x + -2(-2x + 2) = -25

Reorder the terms:
3x + -2(2 + -2x) = -25
3x + (2 * -2 + -2x * -2) = -25
3x + (-4 + 4x) = -25

Reorder the terms:
-4 + 3x + 4x = -25

Combine like terms: 3x + 4x = 7x
-4 + 7x = -25

Solving
-4 + 7x = -25

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 7x = -25 + 4

Combine like terms: -4 + 4 = 0
0 + 7x = -25 + 4
7x = -25 + 4

Combine like terms: -25 + 4 = -21
7x = -21

Divide each side by '7'.
x = -3

Simplifying
x = -3

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