2(f-2)=3f+9

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Solution for 2(f-2)=3f+9 equation:


Simplifying
2(f + -2) = 3f + 9

Reorder the terms:
2(-2 + f) = 3f + 9
(-2 * 2 + f * 2) = 3f + 9
(-4 + 2f) = 3f + 9

Reorder the terms:
-4 + 2f = 9 + 3f

Solving
-4 + 2f = 9 + 3f

Solving for variable 'f'.

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

Add '-3f' to each side of the equation.
-4 + 2f + -3f = 9 + 3f + -3f

Combine like terms: 2f + -3f = -1f
-4 + -1f = 9 + 3f + -3f

Combine like terms: 3f + -3f = 0
-4 + -1f = 9 + 0
-4 + -1f = 9

Add '4' to each side of the equation.
-4 + 4 + -1f = 9 + 4

Combine like terms: -4 + 4 = 0
0 + -1f = 9 + 4
-1f = 9 + 4

Combine like terms: 9 + 4 = 13
-1f = 13

Divide each side by '-1'.
f = -13

Simplifying
f = -13

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