7x-6=2x+31

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Solution for 7x-6=2x+31 equation:


Simplifying
7x + -6 = 2x + 31

Reorder the terms:
-6 + 7x = 2x + 31

Reorder the terms:
-6 + 7x = 31 + 2x

Solving
-6 + 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.
-6 + 7x + -2x = 31 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-6 + 5x = 31 + 2x + -2x

Combine like terms: 2x + -2x = 0
-6 + 5x = 31 + 0
-6 + 5x = 31

Add '6' to each side of the equation.
-6 + 6 + 5x = 31 + 6

Combine like terms: -6 + 6 = 0
0 + 5x = 31 + 6
5x = 31 + 6

Combine like terms: 31 + 6 = 37
5x = 37

Divide each side by '5'.
x = 7.4

Simplifying
x = 7.4

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