(4q-3r)+(-2q-2r)=

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Solution for (4q-3r)+(-2q-2r)= equation:


Simplifying
(4q + -3r) + (-2q + -2r) = 0

Remove parenthesis around (4q + -3r)
4q + -3r + (-2q + -2r) = 0

Remove parenthesis around (-2q + -2r)
4q + -3r + -2q + -2r = 0

Reorder the terms:
4q + -2q + -3r + -2r = 0

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

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

Solving
2q + -5r = 0

Solving for variable 'q'.

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

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

Combine like terms: -5r + 5r = 0
2q + 0 = 0 + 5r
2q = 0 + 5r
Remove the zero:
2q = 5r

Divide each side by '2'.
q = 2.5r

Simplifying
q = 2.5r

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