30-10x=130

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Solution for 30-10x=130 equation: 


Simplifying
30 + -10x = 130

Solving
30 + -10x = 130

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + -10x = 130 + -30

Combine like terms: 30 + -30 = 0
0 + -10x = 130 + -30
-10x = 130 + -30

Combine like terms: 130 + -30 = 100
-10x = 100

Divide each side by '-10'.
x = -10

Simplifying
x = -10

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