10f-2+3f=2+-20

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Solution for 10f-2+3f=2+-20 equation:


Simplifying
10f + -2 + 3f = 2 + -20

Reorder the terms:
-2 + 10f + 3f = 2 + -20

Combine like terms: 10f + 3f = 13f
-2 + 13f = 2 + -20

Combine like terms: 2 + -20 = -18
-2 + 13f = -18

Solving
-2 + 13f = -18

Solving for variable 'f'.

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

Add '2' to each side of the equation.
-2 + 2 + 13f = -18 + 2

Combine like terms: -2 + 2 = 0
0 + 13f = -18 + 2
13f = -18 + 2

Combine like terms: -18 + 2 = -16
13f = -16

Divide each side by '13'.
f = -1.230769231

Simplifying
f = -1.230769231

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