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

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


Simplifying
4 + 4x + 3x + 5 + -1x + -2 = 31

Reorder the terms:
4 + 5 + -2 + 4x + 3x + -1x = 31

Combine like terms: 4 + 5 = 9
9 + -2 + 4x + 3x + -1x = 31

Combine like terms: 9 + -2 = 7
7 + 4x + 3x + -1x = 31

Combine like terms: 4x + 3x = 7x
7 + 7x + -1x = 31

Combine like terms: 7x + -1x = 6x
7 + 6x = 31

Solving
7 + 6x = 31

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 6x = 31 + -7

Combine like terms: 7 + -7 = 0
0 + 6x = 31 + -7
6x = 31 + -7

Combine like terms: 31 + -7 = 24
6x = 24

Divide each side by '6'.
x = 4

Simplifying
x = 4

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