-(2q+7)+3(2q+4)=2q

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Solution for -(2q+7)+3(2q+4)=2q equation:


Simplifying
-1(2q + 7) + 3(2q + 4) = 2q

Reorder the terms:
-1(7 + 2q) + 3(2q + 4) = 2q
(7 * -1 + 2q * -1) + 3(2q + 4) = 2q
(-7 + -2q) + 3(2q + 4) = 2q

Reorder the terms:
-7 + -2q + 3(4 + 2q) = 2q
-7 + -2q + (4 * 3 + 2q * 3) = 2q
-7 + -2q + (12 + 6q) = 2q

Reorder the terms:
-7 + 12 + -2q + 6q = 2q

Combine like terms: -7 + 12 = 5
5 + -2q + 6q = 2q

Combine like terms: -2q + 6q = 4q
5 + 4q = 2q

Solving
5 + 4q = 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.
5 + 4q + -2q = 2q + -2q

Combine like terms: 4q + -2q = 2q
5 + 2q = 2q + -2q

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

Add '-5' to each side of the equation.
5 + -5 + 2q = 0 + -5

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

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

Divide each side by '2'.
q = -2.5

Simplifying
q = -2.5

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