3(-2+5x)=84

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Solution for 3(-2+5x)=84 equation: 


Simplifying
3(-2 + 5x) = 84
(-2 * 3 + 5x * 3) = 84
(-6 + 15x) = 84

Solving
-6 + 15x = 84

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 15x = 84 + 6

Combine like terms: -6 + 6 = 0
0 + 15x = 84 + 6
15x = 84 + 6

Combine like terms: 84 + 6 = 90
15x = 90

Divide each side by '15'.
x = 6

Simplifying
x = 6

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