4(x+3)+30=-2x

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Solution for 4(x+3)+30=-2x equation:


Simplifying
4(x + 3) + 30 = -2x

Reorder the terms:
4(3 + x) + 30 = -2x
(3 * 4 + x * 4) + 30 = -2x
(12 + 4x) + 30 = -2x

Reorder the terms:
12 + 30 + 4x = -2x

Combine like terms: 12 + 30 = 42
42 + 4x = -2x

Solving
42 + 4x = -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.
42 + 4x + 2x = -2x + 2x

Combine like terms: 4x + 2x = 6x
42 + 6x = -2x + 2x

Combine like terms: -2x + 2x = 0
42 + 6x = 0

Add '-42' to each side of the equation.
42 + -42 + 6x = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 6x = 0 + -42
6x = 0 + -42

Combine like terms: 0 + -42 = -42
6x = -42

Divide each side by '6'.
x = -7

Simplifying
x = -7

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