2x+4x-5=31

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Solution for 2x+4x-5=31 equation: 


Simplifying
2x + 4x + -5 = 31

Reorder the terms:
-5 + 2x + 4x = 31

Combine like terms: 2x + 4x = 6x
-5 + 6x = 31

Solving
-5 + 6x = 31

Solving for variable 'x'.

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

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

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

Combine like terms: 31 + 5 = 36
6x = 36

Divide each side by '6'.
x = 6

Simplifying
x = 6

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