30x-87=93

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Solution for 30x-87=93 equation: 


Simplifying
30x + -87 = 93

Reorder the terms:
-87 + 30x = 93

Solving
-87 + 30x = 93

Solving for variable 'x'.

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

Add '87' to each side of the equation.
-87 + 87 + 30x = 93 + 87

Combine like terms: -87 + 87 = 0
0 + 30x = 93 + 87
30x = 93 + 87

Combine like terms: 93 + 87 = 180
30x = 180

Divide each side by '30'.
x = 6

Simplifying
x = 6

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