3(3F-5)=4F-12

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Solution for 3(3F-5)=4F-12 equation:


Simplifying
3(3F + -5) = 4F + -12

Reorder the terms:
3(-5 + 3F) = 4F + -12
(-5 * 3 + 3F * 3) = 4F + -12
(-15 + 9F) = 4F + -12

Reorder the terms:
-15 + 9F = -12 + 4F

Solving
-15 + 9F = -12 + 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.
-15 + 9F + -4F = -12 + 4F + -4F

Combine like terms: 9F + -4F = 5F
-15 + 5F = -12 + 4F + -4F

Combine like terms: 4F + -4F = 0
-15 + 5F = -12 + 0
-15 + 5F = -12

Add '15' to each side of the equation.
-15 + 15 + 5F = -12 + 15

Combine like terms: -15 + 15 = 0
0 + 5F = -12 + 15
5F = -12 + 15

Combine like terms: -12 + 15 = 3
5F = 3

Divide each side by '5'.
F = 0.6

Simplifying
F = 0.6

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