8x+42-2x=1x

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Solution for 8x+42-2x=1x equation:


Simplifying
8x + 42 + -2x = 1x

Reorder the terms:
42 + 8x + -2x = 1x

Combine like terms: 8x + -2x = 6x
42 + 6x = 1x

Solving
42 + 6x = 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
42 + 6x + -1x = 1x + -1x

Combine like terms: 6x + -1x = 5x
42 + 5x = 1x + -1x

Combine like terms: 1x + -1x = 0
42 + 5x = 0

Add '-42' to each side of the equation.
42 + -42 + 5x = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 5x = 0 + -42
5x = 0 + -42

Combine like terms: 0 + -42 = -42
5x = -42

Divide each side by '5'.
x = -8.4

Simplifying
x = -8.4

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