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

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


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

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

Multiply 2 * -7
-7f = -14 + 8

Combine like terms: -14 + 8 = -6
-7f = -6

Solving
-7f = -6

Solving for variable 'f'.

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

Divide each side by '-7'.
f = 0.8571428571

Simplifying
f = 0.8571428571

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