(-4q-7r)-(-22q+12r)=

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Solution for (-4q-7r)-(-22q+12r)= equation:


Simplifying
(-4q + -7r) + -1(-22q + 12r) = 0

Remove parenthesis around (-4q + -7r)
-4q + -7r + -1(-22q + 12r) = 0
-4q + -7r + (-22q * -1 + 12r * -1) = 0
-4q + -7r + (22q + -12r) = 0

Reorder the terms:
-4q + 22q + -7r + -12r = 0

Combine like terms: -4q + 22q = 18q
18q + -7r + -12r = 0

Combine like terms: -7r + -12r = -19r
18q + -19r = 0

Solving
18q + -19r = 0

Solving for variable 'q'.

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

Add '19r' to each side of the equation.
18q + -19r + 19r = 0 + 19r

Combine like terms: -19r + 19r = 0
18q + 0 = 0 + 19r
18q = 0 + 19r
Remove the zero:
18q = 19r

Divide each side by '18'.
q = 1.055555556r

Simplifying
q = 1.055555556r

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