-4x+3*2x-5=31

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Solution for -4x+3*2x-5=31 equation:


Simplifying
-4x + 3 * 2x + -5 = 31

Multiply 3 * 2
-4x + 6x + -5 = 31

Reorder the terms:
-5 + -4x + 6x = 31

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

Solving
-5 + 2x = 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 + 2x = 31 + 5

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

Combine like terms: 31 + 5 = 36
2x = 36

Divide each side by '2'.
x = 18

Simplifying
x = 18

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