8x-30=128-8x

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Solution for 8x-30=128-8x equation:


Simplifying
8x + -30 = 128 + -8x

Reorder the terms:
-30 + 8x = 128 + -8x

Solving
-30 + 8x = 128 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-30 + 8x + 8x = 128 + -8x + 8x

Combine like terms: 8x + 8x = 16x
-30 + 16x = 128 + -8x + 8x

Combine like terms: -8x + 8x = 0
-30 + 16x = 128 + 0
-30 + 16x = 128

Add '30' to each side of the equation.
-30 + 30 + 16x = 128 + 30

Combine like terms: -30 + 30 = 0
0 + 16x = 128 + 30
16x = 128 + 30

Combine like terms: 128 + 30 = 158
16x = 158

Divide each side by '16'.
x = 9.875

Simplifying
x = 9.875

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