-42-4x=12-10x

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Solution for -42-4x=12-10x equation:


Simplifying
-42 + -4x = 12 + -10x

Solving
-42 + -4x = 12 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
-42 + -4x + 10x = 12 + -10x + 10x

Combine like terms: -4x + 10x = 6x
-42 + 6x = 12 + -10x + 10x

Combine like terms: -10x + 10x = 0
-42 + 6x = 12 + 0
-42 + 6x = 12

Add '42' to each side of the equation.
-42 + 42 + 6x = 12 + 42

Combine like terms: -42 + 42 = 0
0 + 6x = 12 + 42
6x = 12 + 42

Combine like terms: 12 + 42 = 54
6x = 54

Divide each side by '6'.
x = 9

Simplifying
x = 9

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