7.2F+5(F-8.1)=0.06F+15.18

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Solution for 7.2F+5(F-8.1)=0.06F+15.18 equation: 


Simplifying
7.2F + 5(F + -8.1) = 0.06F + 15.18

Reorder the terms:
7.2F + 5(-8.1 + F) = 0.06F + 15.18
7.2F + (-8.1 * 5 + F * 5) = 0.06F + 15.18
7.2F + (-40.5 + 5F) = 0.06F + 15.18

Reorder the terms:
-40.5 + 7.2F + 5F = 0.06F + 15.18

Combine like terms: 7.2F + 5F = 12.2F
-40.5 + 12.2F = 0.06F + 15.18

Reorder the terms:
-40.5 + 12.2F = 15.18 + 0.06F

Solving
-40.5 + 12.2F = 15.18 + 0.06F

Solving for variable 'F'.

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

Add '-0.06F' to each side of the equation.
-40.5 + 12.2F + -0.06F = 15.18 + 0.06F + -0.06F

Combine like terms: 12.2F + -0.06F = 12.14F
-40.5 + 12.14F = 15.18 + 0.06F + -0.06F

Combine like terms: 0.06F + -0.06F = 0.00
-40.5 + 12.14F = 15.18 + 0.00
-40.5 + 12.14F = 15.18

Add '40.5' to each side of the equation.
-40.5 + 40.5 + 12.14F = 15.18 + 40.5

Combine like terms: -40.5 + 40.5 = 0.0
0.0 + 12.14F = 15.18 + 40.5
12.14F = 15.18 + 40.5

Combine like terms: 15.18 + 40.5 = 55.68
12.14F = 55.68

Divide each side by '12.14'.
F = 4.586490939

Simplifying
F = 4.586490939

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