-57-2x=13-9x

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Solution for -57-2x=13-9x equation:


Simplifying
-57 + -2x = 13 + -9x

Solving
-57 + -2x = 13 + -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.
-57 + -2x + 9x = 13 + -9x + 9x

Combine like terms: -2x + 9x = 7x
-57 + 7x = 13 + -9x + 9x

Combine like terms: -9x + 9x = 0
-57 + 7x = 13 + 0
-57 + 7x = 13

Add '57' to each side of the equation.
-57 + 57 + 7x = 13 + 57

Combine like terms: -57 + 57 = 0
0 + 7x = 13 + 57
7x = 13 + 57

Combine like terms: 13 + 57 = 70
7x = 70

Divide each side by '7'.
x = 10

Simplifying
x = 10

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