42-2x=14-9x

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Solution for 42-2x=14-9x equation:


Simplifying
42 + -2x = 14 + -9x

Solving
42 + -2x = 14 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
42 + -2x + 9x = 14 + -9x + 9x

Combine like terms: -2x + 9x = 7x
42 + 7x = 14 + -9x + 9x

Combine like terms: -9x + 9x = 0
42 + 7x = 14 + 0
42 + 7x = 14

Add '-42' to each side of the equation.
42 + -42 + 7x = 14 + -42

Combine like terms: 42 + -42 = 0
0 + 7x = 14 + -42
7x = 14 + -42

Combine like terms: 14 + -42 = -28
7x = -28

Divide each side by '7'.
x = -4

Simplifying
x = -4

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