15x+18=78

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Solution for 15x+18=78 equation: 


Simplifying
15x + 18 = 78

Reorder the terms:
18 + 15x = 78

Solving
18 + 15x = 78

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 15x = 78 + -18

Combine like terms: 18 + -18 = 0
0 + 15x = 78 + -18
15x = 78 + -18

Combine like terms: 78 + -18 = 60
15x = 60

Divide each side by '15'.
x = 4

Simplifying
x = 4

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