-(7u-8v)-(8v-7u)=

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Solution for -(7u-8v)-(8v-7u)= equation:


Simplifying
-1(7u + -8v) + -1(8v + -7u) = 0
(7u * -1 + -8v * -1) + -1(8v + -7u) = 0
(-7u + 8v) + -1(8v + -7u) = 0

Reorder the terms:
-7u + 8v + -1(-7u + 8v) = 0
-7u + 8v + (-7u * -1 + 8v * -1) = 0
-7u + 8v + (7u + -8v) = 0

Reorder the terms:
-7u + 7u + 8v + -8v = 0

Combine like terms: -7u + 7u = 0
0 + 8v + -8v = 0
8v + -8v = 0

Combine like terms: 8v + -8v = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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