f-1=-3x^2+2x-7

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Solution for f-1=-3x^2+2x-7 equation:


Simplifying
f + -1 = -3x2 + 2x + -7

Reorder the terms:
-1 + f = -3x2 + 2x + -7

Reorder the terms:
-1 + f = -7 + 2x + -3x2

Solving
-1 + f = -7 + 2x + -3x2

Solving for variable 'f'.

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

Add '1' to each side of the equation.
-1 + 1 + f = -7 + 2x + 1 + -3x2

Combine like terms: -1 + 1 = 0
0 + f = -7 + 2x + 1 + -3x2
f = -7 + 2x + 1 + -3x2

Reorder the terms:
f = -7 + 1 + 2x + -3x2

Combine like terms: -7 + 1 = -6
f = -6 + 2x + -3x2

Simplifying
f = -6 + 2x + -3x2

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