7x-29=2x+31

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Solution for 7x-29=2x+31 equation:


Simplifying
7x + -29 = 2x + 31

Reorder the terms:
-29 + 7x = 2x + 31

Reorder the terms:
-29 + 7x = 31 + 2x

Solving
-29 + 7x = 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.
-29 + 7x + -2x = 31 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-29 + 5x = 31 + 2x + -2x

Combine like terms: 2x + -2x = 0
-29 + 5x = 31 + 0
-29 + 5x = 31

Add '29' to each side of the equation.
-29 + 29 + 5x = 31 + 29

Combine like terms: -29 + 29 = 0
0 + 5x = 31 + 29
5x = 31 + 29

Combine like terms: 31 + 29 = 60
5x = 60

Divide each side by '5'.
x = 12

Simplifying
x = 12

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