13x-5+7x+31=

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Solution for 13x-5+7x+31= equation:


Simplifying
13x + -5 + 7x + 31 = 0

Reorder the terms:
-5 + 31 + 13x + 7x = 0

Combine like terms: -5 + 31 = 26
26 + 13x + 7x = 0

Combine like terms: 13x + 7x = 20x
26 + 20x = 0

Solving
26 + 20x = 0

Solving for variable 'x'.

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

Add '-26' to each side of the equation.
26 + -26 + 20x = 0 + -26

Combine like terms: 26 + -26 = 0
0 + 20x = 0 + -26
20x = 0 + -26

Combine like terms: 0 + -26 = -26
20x = -26

Divide each side by '20'.
x = -1.3

Simplifying
x = -1.3

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