-8q-7=-6q+15

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Solution for -8q-7=-6q+15 equation:


Simplifying
-8q + -7 = -6q + 15

Reorder the terms:
-7 + -8q = -6q + 15

Reorder the terms:
-7 + -8q = 15 + -6q

Solving
-7 + -8q = 15 + -6q

Solving for variable 'q'.

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

Add '6q' to each side of the equation.
-7 + -8q + 6q = 15 + -6q + 6q

Combine like terms: -8q + 6q = -2q
-7 + -2q = 15 + -6q + 6q

Combine like terms: -6q + 6q = 0
-7 + -2q = 15 + 0
-7 + -2q = 15

Add '7' to each side of the equation.
-7 + 7 + -2q = 15 + 7

Combine like terms: -7 + 7 = 0
0 + -2q = 15 + 7
-2q = 15 + 7

Combine like terms: 15 + 7 = 22
-2q = 22

Divide each side by '-2'.
q = -11

Simplifying
q = -11

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