T(n)=7n-20

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Solution for T(n)=7n-20 equation: 


Simplifying
T(n) = 7n + -20

Multiply T * n
nT = 7n + -20

Reorder the terms:
nT = -20 + 7n

Solving
nT = -20 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-7n + nT = -20 + 7n + -7n

Combine like terms: 7n + -7n = 0
-7n + nT = -20 + 0
-7n + nT = -20

Reorder the terms:
20 + -7n + nT = -20 + 20

Combine like terms: -20 + 20 = 0
20 + -7n + nT = 0

The solution to this equation could not be determined.

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