0.4r-7=-0.3+2.8

Simple and best practice solution for 0.4r-7=-0.3+2.8 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 0.4r-7=-0.3+2.8 equation: 



0.4r-7=-0.3+2.8

We move all terms to the left:

0.4r-7-(-0.3+2.8)=0

We add all the numbers together, and all the variables

0.4r-7-(2.5)=0

We add all the numbers together, and all the variables

0.4r-9.5=0

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

0.4r=9.5

r=9.5/0.4

r=23+0.3/0.4

See similar equations:

| −18=6t | | 0.2=60/x | | 5x=1+6x-x | | v2+24v=0 | | 6r=r+5 | | 9+21=x | | 200-12*a=644 | | 14+12x=2x+10+84 | | 4.5y+6=3(2+3y)–4y | | 3t+24=54 | | 4^2x=13^x-1 | | 14x+12x=2x+10+84 | | 8(2x-6)=8(x-6) | | 7x-9(x+4)=3x-26 | | -10a*3=8(-4a+-1) | | 27x-2=13x+2+52 | | (2+3i)(1-4i)=0 | | m/4+m/5=27 | | 6+9p=5p+18 | | 7c+4=3c | | 8x+3-2-1=2x+6x | | 5p+3/3=3p-1/4 | | Y=75-3x/4 | | 8a+40=14a+4 | | 7x+19+51=14x | | 4x-2(x-5)=-6+4x+4 | | 53=-19z+5+7 | | 51=7x+19 | | 12b-5=8b-21 | | -6=-3/5v | | 30=5/3x | | 12g=g |

Equations solver categories