I(n)=3.5-2n

Simple and best practice solution for I(n)=3.5-2n 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 I(n)=3.5-2n equation: 



(I)=3.5-2I

We move all terms to the left:

(I)-(3.5-2I)=0

We add all the numbers together, and all the variables

I-(-2I+3.5)=0

We get rid of parentheses

I+2I-3.5=0

We add all the numbers together, and all the variables

3I-3.5=0

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

3I=3.5

I=3.5/3

I=1+0.5/3

See similar equations:

| 5x+5-10=55 | | 10-(6-6n)+16n=-8+18(n+1) | | 8+14z=–7+17z | | 4x+4x=4+4 | | 4x=4+4+4 | | 7+x1=57 | | 4+12x=13x-2 | | 6(x+2)=4(2x-1) | | t=25+8.25 | | -21=9-3b | | 22=7-3c | | x/2+30=96 | | (−10.5+m)/11.57=−2.748 | | 12r-3(r+5)=4(3r-6)-3 | | 4+4+4x=4x | | 2/5(10x-15)=13 | | r/14-1=0 | | (384+2x)/7=80 | | 2/x=140 | | 5u-14=3(u+6)-2 | | 7b=-9-2b | | 6+5y=-7 | | P=5q-7 | | 16x+2=42x+4 | | 25000-12.5x=0 | | -9(t-12)=4(t-15) | | 5u-13=3(u+6)-2 | | -7(6k-8)+8k=192 | | -3v+6v=5v | | 22x+3=-3+23x | | 7(3z-2)=28 | | 15x+25=10X-30+415 |

Equations solver categories