30-5x+1=2x-2-5x+15

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Solution for 30-5x+1=2x-2-5x+15 equation:


Simplifying
30 + -5x + 1 = 2x + -2 + -5x + 15

Reorder the terms:
30 + 1 + -5x = 2x + -2 + -5x + 15

Combine like terms: 30 + 1 = 31
31 + -5x = 2x + -2 + -5x + 15

Reorder the terms:
31 + -5x = -2 + 15 + 2x + -5x

Combine like terms: -2 + 15 = 13
31 + -5x = 13 + 2x + -5x

Combine like terms: 2x + -5x = -3x
31 + -5x = 13 + -3x

Solving
31 + -5x = 13 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
31 + -5x + 3x = 13 + -3x + 3x

Combine like terms: -5x + 3x = -2x
31 + -2x = 13 + -3x + 3x

Combine like terms: -3x + 3x = 0
31 + -2x = 13 + 0
31 + -2x = 13

Add '-31' to each side of the equation.
31 + -31 + -2x = 13 + -31

Combine like terms: 31 + -31 = 0
0 + -2x = 13 + -31
-2x = 13 + -31

Combine like terms: 13 + -31 = -18
-2x = -18

Divide each side by '-2'.
x = 9

Simplifying
x = 9

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