2-3x+8x+3=31

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Solution for 2-3x+8x+3=31 equation:


Simplifying
2 + -3x + 8x + 3 = 31

Reorder the terms:
2 + 3 + -3x + 8x = 31

Combine like terms: 2 + 3 = 5
5 + -3x + 8x = 31

Combine like terms: -3x + 8x = 5x
5 + 5x = 31

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

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

Combine like terms: 31 + -5 = 26
5x = 26

Divide each side by '5'.
x = 5.2

Simplifying
x = 5.2

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