3(3q-7)=16q

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Solution for 3(3q-7)=16q equation:


Simplifying
3(3q + -7) = 16q

Reorder the terms:
3(-7 + 3q) = 16q
(-7 * 3 + 3q * 3) = 16q
(-21 + 9q) = 16q

Solving
-21 + 9q = 16q

Solving for variable 'q'.

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

Add '-16q' to each side of the equation.
-21 + 9q + -16q = 16q + -16q

Combine like terms: 9q + -16q = -7q
-21 + -7q = 16q + -16q

Combine like terms: 16q + -16q = 0
-21 + -7q = 0

Add '21' to each side of the equation.
-21 + 21 + -7q = 0 + 21

Combine like terms: -21 + 21 = 0
0 + -7q = 0 + 21
-7q = 0 + 21

Combine like terms: 0 + 21 = 21
-7q = 21

Divide each side by '-7'.
q = -3

Simplifying
q = -3

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