8x+42=2x

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Solution for 8x+42=2x equation:


Simplifying
8x + 42 = 2x

Reorder the terms:
42 + 8x = 2x

Solving
42 + 8x = 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 + 8x + -2x = 2x + -2x

Combine like terms: 8x + -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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