7f-20=13f+10

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Solution for 7f-20=13f+10 equation:


Simplifying
7f + -20 = 13f + 10

Reorder the terms:
-20 + 7f = 13f + 10

Reorder the terms:
-20 + 7f = 10 + 13f

Solving
-20 + 7f = 10 + 13f

Solving for variable 'f'.

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

Add '-13f' to each side of the equation.
-20 + 7f + -13f = 10 + 13f + -13f

Combine like terms: 7f + -13f = -6f
-20 + -6f = 10 + 13f + -13f

Combine like terms: 13f + -13f = 0
-20 + -6f = 10 + 0
-20 + -6f = 10

Add '20' to each side of the equation.
-20 + 20 + -6f = 10 + 20

Combine like terms: -20 + 20 = 0
0 + -6f = 10 + 20
-6f = 10 + 20

Combine like terms: 10 + 20 = 30
-6f = 30

Divide each side by '-6'.
f = -5

Simplifying
f = -5

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