f(-7)=8(-7)-2

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Solution for f(-7)=8(-7)-2 equation: 


Simplifying
f(-7) = 8(-7) + -2

Reorder the terms for easier multiplication:
-7f = 8(-7) + -2

Multiply 8 * -7
-7f = -56 + -2

Combine like terms: -56 + -2 = -58
-7f = -58

Solving
-7f = -58

Solving for variable 'f'.

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

Divide each side by '-7'.
f = 8.285714286

Simplifying
f = 8.285714286

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