-22+11r+9q-5r-2q+4=

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Solution for -22+11r+9q-5r-2q+4= equation:


Simplifying
-22 + 11r + 9q + -5r + -2q + 4 = 0

Reorder the terms:
-22 + 4 + 9q + -2q + 11r + -5r = 0

Combine like terms: -22 + 4 = -18
-18 + 9q + -2q + 11r + -5r = 0

Combine like terms: 9q + -2q = 7q
-18 + 7q + 11r + -5r = 0

Combine like terms: 11r + -5r = 6r
-18 + 7q + 6r = 0

Solving
-18 + 7q + 6r = 0

Solving for variable 'q'.

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

Add '18' to each side of the equation.
-18 + 7q + 18 + 6r = 0 + 18

Reorder the terms:
-18 + 18 + 7q + 6r = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 7q + 6r = 0 + 18
7q + 6r = 0 + 18

Combine like terms: 0 + 18 = 18
7q + 6r = 18

Add '-6r' to each side of the equation.
7q + 6r + -6r = 18 + -6r

Combine like terms: 6r + -6r = 0
7q + 0 = 18 + -6r
7q = 18 + -6r

Divide each side by '7'.
q = 2.571428571 + -0.8571428571r

Simplifying
q = 2.571428571 + -0.8571428571r

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