8x+3-2x-2=31+-2x

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Solution for 8x+3-2x-2=31+-2x equation:


Simplifying
8x + 3 + -2x + -2 = 31 + -2x

Reorder the terms:
3 + -2 + 8x + -2x = 31 + -2x

Combine like terms: 3 + -2 = 1
1 + 8x + -2x = 31 + -2x

Combine like terms: 8x + -2x = 6x
1 + 6x = 31 + -2x

Solving
1 + 6x = 31 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
1 + 6x + 2x = 31 + -2x + 2x

Combine like terms: 6x + 2x = 8x
1 + 8x = 31 + -2x + 2x

Combine like terms: -2x + 2x = 0
1 + 8x = 31 + 0
1 + 8x = 31

Add '-1' to each side of the equation.
1 + -1 + 8x = 31 + -1

Combine like terms: 1 + -1 = 0
0 + 8x = 31 + -1
8x = 31 + -1

Combine like terms: 31 + -1 = 30
8x = 30

Divide each side by '8'.
x = 3.75

Simplifying
x = 3.75

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