4x+8=2x-30

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Solution for 4x+8=2x-30 equation:


Simplifying
4x + 8 = 2x + -30

Reorder the terms:
8 + 4x = 2x + -30

Reorder the terms:
8 + 4x = -30 + 2x

Solving
8 + 4x = -30 + 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.
8 + 4x + -2x = -30 + 2x + -2x

Combine like terms: 4x + -2x = 2x
8 + 2x = -30 + 2x + -2x

Combine like terms: 2x + -2x = 0
8 + 2x = -30 + 0
8 + 2x = -30

Add '-8' to each side of the equation.
8 + -8 + 2x = -30 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = -30 + -8
2x = -30 + -8

Combine like terms: -30 + -8 = -38
2x = -38

Divide each side by '2'.
x = -19

Simplifying
x = -19

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