3q+6=7q-5

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Solution for 3q+6=7q-5 equation:


Simplifying
3q + 6 = 7q + -5

Reorder the terms:
6 + 3q = 7q + -5

Reorder the terms:
6 + 3q = -5 + 7q

Solving
6 + 3q = -5 + 7q

Solving for variable 'q'.

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

Add '-7q' to each side of the equation.
6 + 3q + -7q = -5 + 7q + -7q

Combine like terms: 3q + -7q = -4q
6 + -4q = -5 + 7q + -7q

Combine like terms: 7q + -7q = 0
6 + -4q = -5 + 0
6 + -4q = -5

Add '-6' to each side of the equation.
6 + -6 + -4q = -5 + -6

Combine like terms: 6 + -6 = 0
0 + -4q = -5 + -6
-4q = -5 + -6

Combine like terms: -5 + -6 = -11
-4q = -11

Divide each side by '-4'.
q = 2.75

Simplifying
q = 2.75

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