8r-3q+q-7r+5q=

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Solution for 8r-3q+q-7r+5q= equation:


Simplifying
8r + -3q + q + -7r + 5q = 0

Reorder the terms:
-3q + q + 5q + 8r + -7r = 0

Combine like terms: -3q + q = -2q
-2q + 5q + 8r + -7r = 0

Combine like terms: -2q + 5q = 3q
3q + 8r + -7r = 0

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

Solving
3q + 1r = 0

Solving for variable 'q'.

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

Add '-1r' to each side of the equation.
3q + 1r + -1r = 0 + -1r

Combine like terms: 1r + -1r = 0
3q + 0 = 0 + -1r
3q = 0 + -1r
Remove the zero:
3q = -1r

Divide each side by '3'.
q = -0.3333333333r

Simplifying
q = -0.3333333333r

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