3q+15=2q-10

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Solution for 3q+15=2q-10 equation:


Simplifying
3q + 15 = 2q + -10

Reorder the terms:
15 + 3q = 2q + -10

Reorder the terms:
15 + 3q = -10 + 2q

Solving
15 + 3q = -10 + 2q

Solving for variable 'q'.

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

Add '-2q' to each side of the equation.
15 + 3q + -2q = -10 + 2q + -2q

Combine like terms: 3q + -2q = 1q
15 + 1q = -10 + 2q + -2q

Combine like terms: 2q + -2q = 0
15 + 1q = -10 + 0
15 + 1q = -10

Add '-15' to each side of the equation.
15 + -15 + 1q = -10 + -15

Combine like terms: 15 + -15 = 0
0 + 1q = -10 + -15
1q = -10 + -15

Combine like terms: -10 + -15 = -25
1q = -25

Divide each side by '1'.
q = -25

Simplifying
q = -25

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