90.00+20.00x=30

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Solution for 90.00+20.00x=30 equation: 


Simplifying
90.00 + 20.00x = 30

Solving
90.00 + 20.00x = 30

Solving for variable 'x'.

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

Add '-90.00' to each side of the equation.
90.00 + -90.00 + 20.00x = 30 + -90.00

Combine like terms: 90.00 + -90.00 = 0.00
0.00 + 20.00x = 30 + -90.00
20.00x = 30 + -90.00

Combine like terms: 30 + -90.00 = -60
20.00x = -60

Divide each side by '20.00'.
x = -3

Simplifying
x = -3

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