3f-7=5f+19

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Solution for 3f-7=5f+19 equation:


Simplifying
3f + -7 = 5f + 19

Reorder the terms:
-7 + 3f = 5f + 19

Reorder the terms:
-7 + 3f = 19 + 5f

Solving
-7 + 3f = 19 + 5f

Solving for variable 'f'.

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

Add '-5f' to each side of the equation.
-7 + 3f + -5f = 19 + 5f + -5f

Combine like terms: 3f + -5f = -2f
-7 + -2f = 19 + 5f + -5f

Combine like terms: 5f + -5f = 0
-7 + -2f = 19 + 0
-7 + -2f = 19

Add '7' to each side of the equation.
-7 + 7 + -2f = 19 + 7

Combine like terms: -7 + 7 = 0
0 + -2f = 19 + 7
-2f = 19 + 7

Combine like terms: 19 + 7 = 26
-2f = 26

Divide each side by '-2'.
f = -13

Simplifying
f = -13

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