-8x+30+3x=7x+30

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Solution for -8x+30+3x=7x+30 equation:


Simplifying
-8x + 30 + 3x = 7x + 30

Reorder the terms:
30 + -8x + 3x = 7x + 30

Combine like terms: -8x + 3x = -5x
30 + -5x = 7x + 30

Reorder the terms:
30 + -5x = 30 + 7x

Add '-30' to each side of the equation.
30 + -30 + -5x = 30 + -30 + 7x

Combine like terms: 30 + -30 = 0
0 + -5x = 30 + -30 + 7x
-5x = 30 + -30 + 7x

Combine like terms: 30 + -30 = 0
-5x = 0 + 7x
-5x = 7x

Solving
-5x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-5x + -7x = 7x + -7x

Combine like terms: -5x + -7x = -12x
-12x = 7x + -7x

Combine like terms: 7x + -7x = 0
-12x = 0

Divide each side by '-12'.
x = 0

Simplifying
x = 0

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