2q+15=7q

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Solution for 2q+15=7q equation:


Simplifying
2q + 15 = 7q

Reorder the terms:
15 + 2q = 7q

Solving
15 + 2q = 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.
15 + 2q + -7q = 7q + -7q

Combine like terms: 2q + -7q = -5q
15 + -5q = 7q + -7q

Combine like terms: 7q + -7q = 0
15 + -5q = 0

Add '-15' to each side of the equation.
15 + -15 + -5q = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -5q = 0 + -15
-5q = 0 + -15

Combine like terms: 0 + -15 = -15
-5q = -15

Divide each side by '-5'.
q = 3

Simplifying
q = 3

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