5x+(x+4)=-20

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Solution for 5x+(x+4)=-20 equation:


Simplifying
5x + (x + 4) = -20

Reorder the terms:
5x + (4 + x) = -20

Remove parenthesis around (4 + x)
5x + 4 + x = -20

Reorder the terms:
4 + 5x + x = -20

Combine like terms: 5x + x = 6x
4 + 6x = -20

Solving
4 + 6x = -20

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 + 6x = -20 + -4

Combine like terms: 4 + -4 = 0
0 + 6x = -20 + -4
6x = -20 + -4

Combine like terms: -20 + -4 = -24
6x = -24

Divide each side by '6'.
x = -4

Simplifying
x = -4

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