0.4i+2.8=12.8

Simple and best practice solution for 0.4i+2.8=12.8 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 0.4i+2.8=12.8 equation: 



0.4i+2.8=12.8

We move all terms to the left:

0.4i+2.8-(12.8)=0

We add all the numbers together, and all the variables

0.4i-10=0

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

0.4i=10

i=10/0.4

i=25

See similar equations:

| -7h+10=4h-10-9h | | 3x-4+2x=5(x-2) | | 6-6x=-9x-2 | | 4x-21+2x+3=180 | | 3(2x-14+x=15-(-9-5) | | -5+10m=-2+7m | | 6y+4-2y=5+3y-7 | | 7p=-8+8p | | (4x+12)=(2x+48) | | 4(g-2)+2g=6(g-4) | | 1/4x-5/12x=8 | | -6.8+3y+2.4=4.2-3y | | 30i+70=20i+80 | | 0.12(x+3000)=42000 | | (16+x)(12+x)=285 | | 7-y=-2y | | 22=4x-38 | | 5+4q=5q | | 6f+7=61 | | 7x-28+10x-13=90 | | 11.8/6=n/22.8 | | 3q+7=-5q-1 | | 10x^{3}-36x^{2}+24x-16=0 | | u/8-43=-41 | | 3k-8=k- | | 6(y-2)=2y+8 | | 7x-28=10x-13=90 | | 8i+7i=105 | | 5r-3=r+13 | | $-0.2x=1.6$ | | 0.2p+7=5+0.3p | | -80=8(b+56) |

Equations solver categories