15x-57=30

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Solution for 15x-57=30 equation: 


Simplifying
15x + -57 = 30

Reorder the terms:
-57 + 15x = 30

Solving
-57 + 15x = 30

Solving for variable 'x'.

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

Add '57' to each side of the equation.
-57 + 57 + 15x = 30 + 57

Combine like terms: -57 + 57 = 0
0 + 15x = 30 + 57
15x = 30 + 57

Combine like terms: 30 + 57 = 87
15x = 87

Divide each side by '15'.
x = 5.8

Simplifying
x = 5.8

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