12r^2+7rs-10s^2=12r^2-8rs+15rs-10s^2

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Solution for 12r^2+7rs-10s^2=12r^2-8rs+15rs-10s^2 equation:


Simplifying
12r2 + 7rs + -10s2 = 12r2 + -8rs + 15rs + -10s2

Reorder the terms:
7rs + 12r2 + -10s2 = 12r2 + -8rs + 15rs + -10s2

Reorder the terms:
7rs + 12r2 + -10s2 = -8rs + 15rs + 12r2 + -10s2

Combine like terms: -8rs + 15rs = 7rs
7rs + 12r2 + -10s2 = 7rs + 12r2 + -10s2

Add '-7rs' to each side of the equation.
7rs + 12r2 + -7rs + -10s2 = 7rs + 12r2 + -7rs + -10s2

Reorder the terms:
7rs + -7rs + 12r2 + -10s2 = 7rs + 12r2 + -7rs + -10s2

Combine like terms: 7rs + -7rs = 0
0 + 12r2 + -10s2 = 7rs + 12r2 + -7rs + -10s2
12r2 + -10s2 = 7rs + 12r2 + -7rs + -10s2

Reorder the terms:
12r2 + -10s2 = 7rs + -7rs + 12r2 + -10s2

Combine like terms: 7rs + -7rs = 0
12r2 + -10s2 = 0 + 12r2 + -10s2
12r2 + -10s2 = 12r2 + -10s2

Add '-12r2' to each side of the equation.
12r2 + -12r2 + -10s2 = 12r2 + -12r2 + -10s2

Combine like terms: 12r2 + -12r2 = 0
0 + -10s2 = 12r2 + -12r2 + -10s2
-10s2 = 12r2 + -12r2 + -10s2

Combine like terms: 12r2 + -12r2 = 0
-10s2 = 0 + -10s2
-10s2 = -10s2

Add '10s2' to each side of the equation.
-10s2 + 10s2 = -10s2 + 10s2

Combine like terms: -10s2 + 10s2 = 0
0 = -10s2 + 10s2

Combine like terms: -10s2 + 10s2 = 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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