1400=1480/1+1.2^40-t

Solution for 1400=1480/1+1.2^40-t equation:

1400=1480/1+1.2^40-t

We move all terms to the left:

1400-(1480/1+1.2^40-t)=0


Domain of the equation: 1+1.2^40-t)!=0

We move all terms containing t to the left, all other terms to the right

-t)+1.2^40!=-1

t∈R


We get rid of parentheses

t+1400-1480/1-1.2^40=0

We multiply all the terms by the denominator


t*1-1480+1400*1-(1.2^40)*1=0

We add all the numbers together, and all the variables

t*1-1549.77156797=0

Wy multiply elements

t-1549.77156797=0

We move all terms containing t to the left, all other terms to the right

t=1549.77156797