2q+4-7+8q-q=

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Solution for 2q+4-7+8q-q= equation:


Simplifying
2q + 4 + -7 + 8q + -1q = 0

Reorder the terms:
4 + -7 + 2q + 8q + -1q = 0

Combine like terms: 4 + -7 = -3
-3 + 2q + 8q + -1q = 0

Combine like terms: 2q + 8q = 10q
-3 + 10q + -1q = 0

Combine like terms: 10q + -1q = 9q
-3 + 9q = 0

Solving
-3 + 9q = 0

Solving for variable 'q'.

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

Add '3' to each side of the equation.
-3 + 3 + 9q = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 9q = 0 + 3
9q = 0 + 3

Combine like terms: 0 + 3 = 3
9q = 3

Divide each side by '9'.
q = 0.3333333333

Simplifying
q = 0.3333333333

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