7f-2=4f+7

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Solution for 7f-2=4f+7 equation:


Simplifying
7f + -2 = 4f + 7

Reorder the terms:
-2 + 7f = 4f + 7

Reorder the terms:
-2 + 7f = 7 + 4f

Solving
-2 + 7f = 7 + 4f

Solving for variable 'f'.

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

Add '-4f' to each side of the equation.
-2 + 7f + -4f = 7 + 4f + -4f

Combine like terms: 7f + -4f = 3f
-2 + 3f = 7 + 4f + -4f

Combine like terms: 4f + -4f = 0
-2 + 3f = 7 + 0
-2 + 3f = 7

Add '2' to each side of the equation.
-2 + 2 + 3f = 7 + 2

Combine like terms: -2 + 2 = 0
0 + 3f = 7 + 2
3f = 7 + 2

Combine like terms: 7 + 2 = 9
3f = 9

Divide each side by '3'.
f = 3

Simplifying
f = 3

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