(7q-7)+(5q-9)=

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Solution for (7q-7)+(5q-9)= equation:


Simplifying
(7q + -7) + (5q + -9) = 0

Reorder the terms:
(-7 + 7q) + (5q + -9) = 0

Remove parenthesis around (-7 + 7q)
-7 + 7q + (5q + -9) = 0

Reorder the terms:
-7 + 7q + (-9 + 5q) = 0

Remove parenthesis around (-9 + 5q)
-7 + 7q + -9 + 5q = 0

Reorder the terms:
-7 + -9 + 7q + 5q = 0

Combine like terms: -7 + -9 = -16
-16 + 7q + 5q = 0

Combine like terms: 7q + 5q = 12q
-16 + 12q = 0

Solving
-16 + 12q = 0

Solving for variable 'q'.

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

Add '16' to each side of the equation.
-16 + 16 + 12q = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 12q = 0 + 16
12q = 0 + 16

Combine like terms: 0 + 16 = 16
12q = 16

Divide each side by '12'.
q = 1.333333333

Simplifying
q = 1.333333333

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