3(7q+6)=3q

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Solution for 3(7q+6)=3q equation:


Simplifying
3(7q + 6) = 3q

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

Solving
18 + 21q = 3q

Solving for variable 'q'.

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

Add '-3q' to each side of the equation.
18 + 21q + -3q = 3q + -3q

Combine like terms: 21q + -3q = 18q
18 + 18q = 3q + -3q

Combine like terms: 3q + -3q = 0
18 + 18q = 0

Add '-18' to each side of the equation.
18 + -18 + 18q = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 18q = 0 + -18
18q = 0 + -18

Combine like terms: 0 + -18 = -18
18q = -18

Divide each side by '18'.
q = -1

Simplifying
q = -1

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