5x-3+2x+8=

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Solution for 5x-3+2x+8= equation:


Simplifying
5x + -3 + 2x + 8 = 0

Reorder the terms:
-3 + 8 + 5x + 2x = 0

Combine like terms: -3 + 8 = 5
5 + 5x + 2x = 0

Combine like terms: 5x + 2x = 7x
5 + 7x = 0

Solving
5 + 7x = 0

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 + 7x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 7x = 0 + -5
7x = 0 + -5

Combine like terms: 0 + -5 = -5
7x = -5

Divide each side by '7'.
x = -0.7142857143

Simplifying
x = -0.7142857143

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