-2x+7=-3(2x+7)

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Solution for -2x+7=-3(2x+7) equation:


Simplifying
-2x + 7 = -3(2x + 7)

Reorder the terms:
7 + -2x = -3(2x + 7)

Reorder the terms:
7 + -2x = -3(7 + 2x)
7 + -2x = (7 * -3 + 2x * -3)
7 + -2x = (-21 + -6x)

Solving
7 + -2x = -21 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
7 + -2x + 6x = -21 + -6x + 6x

Combine like terms: -2x + 6x = 4x
7 + 4x = -21 + -6x + 6x

Combine like terms: -6x + 6x = 0
7 + 4x = -21 + 0
7 + 4x = -21

Add '-7' to each side of the equation.
7 + -7 + 4x = -21 + -7

Combine like terms: 7 + -7 = 0
0 + 4x = -21 + -7
4x = -21 + -7

Combine like terms: -21 + -7 = -28
4x = -28

Divide each side by '4'.
x = -7

Simplifying
x = -7

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