3(7x+6)=165

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Solution for 3(7x+6)=165 equation: 


Simplifying
3(7x + 6) = 165

Reorder the terms:
3(6 + 7x) = 165
(6 * 3 + 7x * 3) = 165
(18 + 21x) = 165

Solving
18 + 21x = 165

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 + 21x = 165 + -18

Combine like terms: 18 + -18 = 0
0 + 21x = 165 + -18
21x = 165 + -18

Combine like terms: 165 + -18 = 147
21x = 147

Divide each side by '21'.
x = 7

Simplifying
x = 7

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