-9+8x=1x-30

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Solution for -9+8x=1x-30 equation:


Simplifying
-9 + 8x = 1x + -30

Reorder the terms:
-9 + 8x = -30 + 1x

Solving
-9 + 8x = -30 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-9 + 8x + -1x = -30 + 1x + -1x

Combine like terms: 8x + -1x = 7x
-9 + 7x = -30 + 1x + -1x

Combine like terms: 1x + -1x = 0
-9 + 7x = -30 + 0
-9 + 7x = -30

Add '9' to each side of the equation.
-9 + 9 + 7x = -30 + 9

Combine like terms: -9 + 9 = 0
0 + 7x = -30 + 9
7x = -30 + 9

Combine like terms: -30 + 9 = -21
7x = -21

Divide each side by '7'.
x = -3

Simplifying
x = -3

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