r/.4=.8

Simple and best practice solution for r/.4=.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 r/.4=.8 equation:


r/.4=.8

We simplify the equation to the form, which is simple to understand 
r/.4=.8

Simplifying:
+2.5r=.8

We move all terms containing r to the left and all other terms to the right. 
+2.5r=0.8

We simplify left and right side of the equation. 
+2.5r=0.8

We divide both sides of the equation by 2.5 to get r. 
r=0.32

See similar equations:

| 4x-1x=49 | | -35=2(6s+8) | | a/40=3/10 | | 9x-4=x+5 | | X+(-16)=30 | | (1/2)+t=(3/5) | | 14p^2+2p+4= | | 5p-9=12 | | t+10.5+2t=180 | | 7m-5=0 | | (6+i)+(3-2i)= | | 8h-4-7=3(6+2h) | | x+10y=20000000000000000 | | 5a/4-a/3=11/2 | | -15m-30=-12m+6 | | 20+x=10 | | 0+x= | | (2k+1)/(18)+(3)/(4k+2) | | 120=8(k+7) | | -6(x+2)-12=21+3 | | 3+7(1-9d)=20 | | 5v^2/35v | | (6/5,0)(0,3) | | 1.25x+4=x+5 | | 3x-4(2x+5)=10 | | 4(x-3)=11x | | 0.5x-0.7(5-x)=0.7 | | 11/4x+4=x+5 | | g-6.27=10.36 | | 17+1=29 | | x+5x-16=36 | | (3-2i)+(4+5i)= |

Equations solver categories