8x-30=-4x+18

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Solution for 8x-30=-4x+18 equation:


Simplifying
8x + -30 = -4x + 18

Reorder the terms:
-30 + 8x = -4x + 18

Reorder the terms:
-30 + 8x = 18 + -4x

Solving
-30 + 8x = 18 + -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.
-30 + 8x + 4x = 18 + -4x + 4x

Combine like terms: 8x + 4x = 12x
-30 + 12x = 18 + -4x + 4x

Combine like terms: -4x + 4x = 0
-30 + 12x = 18 + 0
-30 + 12x = 18

Add '30' to each side of the equation.
-30 + 30 + 12x = 18 + 30

Combine like terms: -30 + 30 = 0
0 + 12x = 18 + 30
12x = 18 + 30

Combine like terms: 18 + 30 = 48
12x = 48

Divide each side by '12'.
x = 4

Simplifying
x = 4

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