8x-(5x+2)=4x-31

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Solution for 8x-(5x+2)=4x-31 equation:


Simplifying
8x + -1(5x + 2) = 4x + -31

Reorder the terms:
8x + -1(2 + 5x) = 4x + -31
8x + (2 * -1 + 5x * -1) = 4x + -31
8x + (-2 + -5x) = 4x + -31

Reorder the terms:
-2 + 8x + -5x = 4x + -31

Combine like terms: 8x + -5x = 3x
-2 + 3x = 4x + -31

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

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

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-2 + 3x + -4x = -31 + 4x + -4x

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

Combine like terms: 4x + -4x = 0
-2 + -1x = -31 + 0
-2 + -1x = -31

Add '2' to each side of the equation.
-2 + 2 + -1x = -31 + 2

Combine like terms: -2 + 2 = 0
0 + -1x = -31 + 2
-1x = -31 + 2

Combine like terms: -31 + 2 = -29
-1x = -29

Divide each side by '-1'.
x = 29

Simplifying
x = 29

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