30x-90=300

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Solution for 30x-90=300 equation:


Simplifying
30x + -90 = 300

Reorder the terms:
-90 + 30x = 300

Solving
-90 + 30x = 300

Solving for variable 'x'.

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

Add '90' to each side of the equation.
-90 + 90 + 30x = 300 + 90

Combine like terms: -90 + 90 = 0
0 + 30x = 300 + 90
30x = 300 + 90

Combine like terms: 300 + 90 = 390
30x = 390

Divide each side by '30'.
x = 13

Simplifying
x = 13

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