3(-3)-[(-3)(-3)]=f

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Solution for 3(-3)-[(-3)(-3)]=f equation:


Simplifying
3(-3) + -1[(-3)(-3)] = f

Multiply 3 * -3
-9 + -1[(-3)(-3)] = f

Multiply -3 * -3
-9 + -1[9] = f

Multiply -1 * 9
-9 + -9 = f

Combine like terms: -9 + -9 = -18
-18 = f

Solving
-18 = f

Solving for variable 'f'.

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

Add '-1f' to each side of the equation.
-18 + -1f = f + -1f

Combine like terms: f + -1f = 0
-18 + -1f = 0

Add '18' to each side of the equation.
-18 + 18 + -1f = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -1f = 0 + 18
-1f = 0 + 18

Combine like terms: 0 + 18 = 18
-1f = 18

Divide each side by '-1'.
f = -18

Simplifying
f = -18

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