2x+11=31-3x

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Solution for 2x+11=31-3x equation:


Simplifying
2x + 11 = 31 + -3x

Reorder the terms:
11 + 2x = 31 + -3x

Solving
11 + 2x = 31 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
11 + 2x + 3x = 31 + -3x + 3x

Combine like terms: 2x + 3x = 5x
11 + 5x = 31 + -3x + 3x

Combine like terms: -3x + 3x = 0
11 + 5x = 31 + 0
11 + 5x = 31

Add '-11' to each side of the equation.
11 + -11 + 5x = 31 + -11

Combine like terms: 11 + -11 = 0
0 + 5x = 31 + -11
5x = 31 + -11

Combine like terms: 31 + -11 = 20
5x = 20

Divide each side by '5'.
x = 4

Simplifying
x = 4

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