-3q+r+2-q-6r=

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Solution for -3q+r+2-q-6r= equation:


Simplifying
-3q + r + 2 + -1q + -6r = 0

Reorder the terms:
2 + -3q + -1q + r + -6r = 0

Combine like terms: -3q + -1q = -4q
2 + -4q + r + -6r = 0

Combine like terms: r + -6r = -5r
2 + -4q + -5r = 0

Solving
2 + -4q + -5r = 0

Solving for variable 'q'.

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

Add '-2' to each side of the equation.
2 + -4q + -2 + -5r = 0 + -2

Reorder the terms:
2 + -2 + -4q + -5r = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -4q + -5r = 0 + -2
-4q + -5r = 0 + -2

Combine like terms: 0 + -2 = -2
-4q + -5r = -2

Add '5r' to each side of the equation.
-4q + -5r + 5r = -2 + 5r

Combine like terms: -5r + 5r = 0
-4q + 0 = -2 + 5r
-4q = -2 + 5r

Divide each side by '-4'.
q = 0.5 + -1.25r

Simplifying
q = 0.5 + -1.25r

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