-121+9x=39-x

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Solution for -121+9x=39-x equation:


Simplifying
-121 + 9x = 39 + -1x

Solving
-121 + 9x = 39 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-121 + 9x + x = 39 + -1x + x

Combine like terms: 9x + x = 10x
-121 + 10x = 39 + -1x + x

Combine like terms: -1x + x = 0
-121 + 10x = 39 + 0
-121 + 10x = 39

Add '121' to each side of the equation.
-121 + 121 + 10x = 39 + 121

Combine like terms: -121 + 121 = 0
0 + 10x = 39 + 121
10x = 39 + 121

Combine like terms: 39 + 121 = 160
10x = 160

Divide each side by '10'.
x = 16

Simplifying
x = 16

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