7pq+7pq-2nm-7+5nm-pq=

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Solution for 7pq+7pq-2nm-7+5nm-pq= equation:


Simplifying
7pq + 7pq + -2nm + -7 + 5nm + -1pq = 0

Reorder the terms:
-7 + -2mn + 5mn + 7pq + 7pq + -1pq = 0

Combine like terms: -2mn + 5mn = 3mn
-7 + 3mn + 7pq + 7pq + -1pq = 0

Combine like terms: 7pq + 7pq = 14pq
-7 + 3mn + 14pq + -1pq = 0

Combine like terms: 14pq + -1pq = 13pq
-7 + 3mn + 13pq = 0

Solving
-7 + 3mn + 13pq = 0

Solving for variable 'm'.

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

Add '7' to each side of the equation.
-7 + 3mn + 7 + 13pq = 0 + 7

Reorder the terms:
-7 + 7 + 3mn + 13pq = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 3mn + 13pq = 0 + 7
3mn + 13pq = 0 + 7

Combine like terms: 0 + 7 = 7
3mn + 13pq = 7

Add '-13pq' to each side of the equation.
3mn + 13pq + -13pq = 7 + -13pq

Combine like terms: 13pq + -13pq = 0
3mn + 0 = 7 + -13pq
3mn = 7 + -13pq

Divide each side by '3n'.
m = 2.333333333n-1 + -4.333333333n-1pq

Simplifying
m = 2.333333333n-1 + -4.333333333n-1pq

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