qr+3r-5q-15=

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Solution for qr+3r-5q-15= equation:


Simplifying
qr + 3r + -5q + -15 = 0

Reorder the terms:
-15 + -5q + qr + 3r = 0

Solving
-15 + -5q + qr + 3r = 0

Solving for variable 'q'.

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

Add '15' to each side of the equation.
-15 + -5q + qr + 15 + 3r = 0 + 15

Reorder the terms:
-15 + 15 + -5q + qr + 3r = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -5q + qr + 3r = 0 + 15
-5q + qr + 3r = 0 + 15

Combine like terms: 0 + 15 = 15
-5q + qr + 3r = 15

Add '-3r' to each side of the equation.
-5q + qr + 3r + -3r = 15 + -3r

Combine like terms: 3r + -3r = 0
-5q + qr + 0 = 15 + -3r
-5q + qr = 15 + -3r

Reorder the terms:
-15 + -5q + qr + 3r = 15 + -3r + -15 + 3r

Reorder the terms:
-15 + -5q + qr + 3r = 15 + -15 + -3r + 3r

Combine like terms: 15 + -15 = 0
-15 + -5q + qr + 3r = 0 + -3r + 3r
-15 + -5q + qr + 3r = -3r + 3r

Combine like terms: -3r + 3r = 0
-15 + -5q + qr + 3r = 0

The solution to this equation could not be determined.

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