-2-5(1-9f)=-18

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Solution for -2-5(1-9f)=-18 equation:


Simplifying
-2 + -5(1 + -9f) = -18
-2 + (1 * -5 + -9f * -5) = -18
-2 + (-5 + 45f) = -18

Combine like terms: -2 + -5 = -7
-7 + 45f = -18

Solving
-7 + 45f = -18

Solving for variable 'f'.

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

Add '7' to each side of the equation.
-7 + 7 + 45f = -18 + 7

Combine like terms: -7 + 7 = 0
0 + 45f = -18 + 7
45f = -18 + 7

Combine like terms: -18 + 7 = -11
45f = -11

Divide each side by '45'.
f = -0.2444444444

Simplifying
f = -0.2444444444

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