4x+(x+7)=-28-2x

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Solution for 4x+(x+7)=-28-2x equation:


Simplifying
4x + (x + 7) = -28 + -2x

Reorder the terms:
4x + (7 + x) = -28 + -2x

Remove parenthesis around (7 + x)
4x + 7 + x = -28 + -2x

Reorder the terms:
7 + 4x + x = -28 + -2x

Combine like terms: 4x + x = 5x
7 + 5x = -28 + -2x

Solving
7 + 5x = -28 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
7 + 5x + 2x = -28 + -2x + 2x

Combine like terms: 5x + 2x = 7x
7 + 7x = -28 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 + 7x = -28 + 0
7 + 7x = -28

Add '-7' to each side of the equation.
7 + -7 + 7x = -28 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = -28 + -7
7x = -28 + -7

Combine like terms: -28 + -7 = -35
7x = -35

Divide each side by '7'.
x = -5

Simplifying
x = -5

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