If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -400 = -20r Solving -400 = -20r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '20r' to each side of the equation. -400 + 20r = -20r + 20r Combine like terms: -20r + 20r = 0 -400 + 20r = 0 Add '400' to each side of the equation. -400 + 400 + 20r = 0 + 400 Combine like terms: -400 + 400 = 0 0 + 20r = 0 + 400 20r = 0 + 400 Combine like terms: 0 + 400 = 400 20r = 400 Divide each side by '20'. r = 20 Simplifying r = 20
| 2a(8-a)+a(a-1)= | | 2(2c)-5=0 | | 1+x+1=2 | | -150=x/-24 | | -16p(-9p-4p)= | | 3k=47 | | 6m-15m=3 | | 0.14(y-6)+0.08y=0.02y-0.07(100) | | z/22=10 | | 9X+3X=54 | | -541=a/12 | | 3y-11=y-1 | | 3(m+8)=51 | | 1/6x=1/3 | | 25t=5 | | p=2pir | | D/-11=-15 | | -4.9t^2+33.6t+4.9=0 | | 1/5(5t-4)=t+4/10 | | 3y+1/5=4y+6/5 | | cx+dy=20 | | D/-11 | | -1x-17+4x=3x+28 | | -8k-2(3+4k)=9 | | 9b^2+25=30b | | M/-9=-10 | | x-0.8*x=60 | | -30/15=10/n | | 3w+4=15 | | 5x+10=9x-3 | | 50p=75 | | r+8=-19 |