15+10r+6q-3r-4q+19=

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Solution for 15+10r+6q-3r-4q+19= equation:


Simplifying
15 + 10r + 6q + -3r + -4q + 19 = 0

Reorder the terms:
15 + 19 + 6q + -4q + 10r + -3r = 0

Combine like terms: 15 + 19 = 34
34 + 6q + -4q + 10r + -3r = 0

Combine like terms: 6q + -4q = 2q
34 + 2q + 10r + -3r = 0

Combine like terms: 10r + -3r = 7r
34 + 2q + 7r = 0

Solving
34 + 2q + 7r = 0

Solving for variable 'q'.

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

Add '-34' to each side of the equation.
34 + 2q + -34 + 7r = 0 + -34

Reorder the terms:
34 + -34 + 2q + 7r = 0 + -34

Combine like terms: 34 + -34 = 0
0 + 2q + 7r = 0 + -34
2q + 7r = 0 + -34

Combine like terms: 0 + -34 = -34
2q + 7r = -34

Add '-7r' to each side of the equation.
2q + 7r + -7r = -34 + -7r

Combine like terms: 7r + -7r = 0
2q + 0 = -34 + -7r
2q = -34 + -7r

Divide each side by '2'.
q = -17 + -3.5r

Simplifying
q = -17 + -3.5r

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