9x+42=34+6x-20

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Solution for 9x+42=34+6x-20 equation:


Simplifying
9x + 42 = 34 + 6x + -20

Reorder the terms:
42 + 9x = 34 + 6x + -20

Reorder the terms:
42 + 9x = 34 + -20 + 6x

Combine like terms: 34 + -20 = 14
42 + 9x = 14 + 6x

Solving
42 + 9x = 14 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
42 + 9x + -6x = 14 + 6x + -6x

Combine like terms: 9x + -6x = 3x
42 + 3x = 14 + 6x + -6x

Combine like terms: 6x + -6x = 0
42 + 3x = 14 + 0
42 + 3x = 14

Add '-42' to each side of the equation.
42 + -42 + 3x = 14 + -42

Combine like terms: 42 + -42 = 0
0 + 3x = 14 + -42
3x = 14 + -42

Combine like terms: 14 + -42 = -28
3x = -28

Divide each side by '3'.
x = -9.333333333

Simplifying
x = -9.333333333

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