-121+3x=31-5x

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Solution for -121+3x=31-5x equation:


Simplifying
-121 + 3x = 31 + -5x

Solving
-121 + 3x = 31 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-121 + 3x + 5x = 31 + -5x + 5x

Combine like terms: 3x + 5x = 8x
-121 + 8x = 31 + -5x + 5x

Combine like terms: -5x + 5x = 0
-121 + 8x = 31 + 0
-121 + 8x = 31

Add '121' to each side of the equation.
-121 + 121 + 8x = 31 + 121

Combine like terms: -121 + 121 = 0
0 + 8x = 31 + 121
8x = 31 + 121

Combine like terms: 31 + 121 = 152
8x = 152

Divide each side by '8'.
x = 19

Simplifying
x = 19

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