3f+4f-7e=7f-7e

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Solution for 3f+4f-7e=7f-7e equation:


Simplifying
3f + 4f + -7e = 7f + -7e

Reorder the terms:
-7e + 3f + 4f = 7f + -7e

Combine like terms: 3f + 4f = 7f
-7e + 7f = 7f + -7e

Reorder the terms:
-7e + 7f = -7e + 7f

Add '7e' to each side of the equation.
-7e + 7e + 7f = -7e + 7e + 7f

Combine like terms: -7e + 7e = 0
0 + 7f = -7e + 7e + 7f
7f = -7e + 7e + 7f

Combine like terms: -7e + 7e = 0
7f = 0 + 7f
7f = 7f

Add '-7f' to each side of the equation.
7f + -7f = 7f + -7f

Combine like terms: 7f + -7f = 0
0 = 7f + -7f

Combine like terms: 7f + -7f = 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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