102.33=(1+r)(1-0.2)113.20

Simple and best practice solution for 102.33=(1+r)(1-0.2)113.20 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 102.33=(1+r)(1-0.2)113.20 equation: 



102.33=(1+r)(1-0.2)113.20

We move all terms to the left:

102.33-((1+r)(1-0.2)113.20)=0

We add all the numbers together, and all the variables

-((r+1)(0.8)113.20)+102.33=0

We multiply parentheses ..

-((+0.8r+0.8)113.20)+102.33=0



We calculate terms in parentheses: -((+0.8r+0.8)113.20), so:

(+0.8r+0.8)113.20

We add all the numbers together, and all the variables

(0.8r+0.8)113.20

We multiply parentheses

0r+90.56

We add all the numbers together, and all the variables

r+90.56

Back to the equation:

-(r+90.56)



We get rid of parentheses

-r-90.56+102.33=0

We add all the numbers together, and all the variables

-1r+11.77=0

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

-r=-11.77

r=-11.77/-1

r=11+0.77/1

See similar equations:

| 2(5t+5)=10 | | 7.8=r(52) | | 2x+2(x-6)=80 | | -9t+10=10−9t | | 丨9+6x丨=4 | | 4^9-x=135 | | 163=(1-0.4)(1-r)340 | | -y/3+1/6=-1/2 | | 17.1=-m+8.2 | | 8+9t=55 | | 0.2x+25-6=1.2x+8 | | 2x+12=3x+(-2x+5) | | 81+16+8x/4=97 | | (2n+4)=×5n | | 6x=6² | | 6x+15x-12+19x+12=180 | | g/2+12/1=24 | | -(x+3)=8-+10x | | X+(x+40)=600 | | -9+p=8 | | 37-4=h×4 | | X+(x+40)=10 | | R/3-15–9=o | | w6+5/8=−13/8w6+5/8=−13/8w=w= | | w6+58=−138w6+58=−138w=w= | | x^2=-20x+300 | | (2x-4)=(-5x+1) | | x+x40=10 | | 3x+7-x=-13+7x | | X+y40=10 | | 2(2c+8)=5(c+4) | | X+105+x+89=180 |

Equations solver categories