A(t)=50(0.8)t

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Solution for A(t)=50(0.8)t equation: 


Simplifying
A(t) = 50(0.8) * t

Multiply A * t
tA = 50(0.8) * t

Multiply 50 * 0.8
tA = 40t

Solving
tA = 40t

Solving for variable 't'.

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

Add '-40t' to each side of the equation.
-40t + tA = 40t + -40t

Combine like terms: 40t + -40t = 0
-40t + tA = 0

Factor out the Greatest Common Factor (GCF), 't'.
t(-40 + A) = 0


Subproblem 1
Set the factor 't' equal to zero and attempt to solve:

Simplifying
t = 0

Solving
t = 0

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

Simplifying
t = 0

Subproblem 2
Set the factor '(-40 + A)' equal to zero and attempt to solve:

Simplifying
-40 + A = 0

Solving
-40 + A = 0

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

Add '40' to each side of the equation.
-40 + 40 + A = 0 + 40

Combine like terms: -40 + 40 = 0
0 + A = 0 + 40
A = 0 + 40

Combine like terms: 0 + 40 = 40
A = 40

Add '-1A' to each side of the equation.
A + -1A = 40 + -1A

Combine like terms: A + -1A = 0
0 = 40 + -1A

Simplifying
0 = 40 + -1A

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
t = {0}

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