3q+7=5q-3

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


Simplifying
3q + 7 = 5q + -3

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

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

Solving
7 + 3q = -3 + 5q

Solving for variable 'q'.

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

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

Combine like terms: 3q + -5q = -2q
7 + -2q = -3 + 5q + -5q

Combine like terms: 5q + -5q = 0
7 + -2q = -3 + 0
7 + -2q = -3

Add '-7' to each side of the equation.
7 + -7 + -2q = -3 + -7

Combine like terms: 7 + -7 = 0
0 + -2q = -3 + -7
-2q = -3 + -7

Combine like terms: -3 + -7 = -10
-2q = -10

Divide each side by '-2'.
q = 5

Simplifying
q = 5

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