7q+2=11q-8q

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Solution for 7q+2=11q-8q equation:


Simplifying
7q + 2 = 11q + -8q

Reorder the terms:
2 + 7q = 11q + -8q

Combine like terms: 11q + -8q = 3q
2 + 7q = 3q

Solving
2 + 7q = 3q

Solving for variable 'q'.

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

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

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

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

Add '-2' to each side of the equation.
2 + -2 + 4q = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 4q = 0 + -2
4q = 0 + -2

Combine like terms: 0 + -2 = -2
4q = -2

Divide each side by '4'.
q = -0.5

Simplifying
q = -0.5

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