3(5x+9)=87

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Solution for 3(5x+9)=87 equation: 


Simplifying
3(5x + 9) = 87

Reorder the terms:
3(9 + 5x) = 87
(9 * 3 + 5x * 3) = 87
(27 + 15x) = 87

Solving
27 + 15x = 87

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 15x = 87 + -27

Combine like terms: 27 + -27 = 0
0 + 15x = 87 + -27
15x = 87 + -27

Combine like terms: 87 + -27 = 60
15x = 60

Divide each side by '15'.
x = 4

Simplifying
x = 4

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