r+75=420

Simple and best practice solution for r+75=420 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+75=420 equation: 



r+75=420

We move all terms to the left:

r+75-(420)=0

We add all the numbers together, and all the variables

r-345=0

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

r=345

See similar equations:

| b−31=61 | | 4=13b+8 | | p+2/4=9 | | 4(2x+2)=96 | | 3(x-2)+2x=2(2x+5) | | -81+r=7.3 | | -12=x/7-2 | | x*30=120 | | 20q=1000 | | 7=y10 | | t+2/14=–7 | | 7(-5x+4)=343 | | 649=c-272 | | (1-y)/5=(y+1)/2-1 | | (14x+6)+(130)=3x-3 | | s/4+15=15 | | 135=v-676 | | -6/7q=18/5 | | 28q=896 | | 24=9r−12 | | 1-y/5=y+1/2-1 | | 4(2x+3)=5x+12+3x* | | g/9+46=48 | | 10.30-m=3.46 | | 4y-2/3=5y+2 | | 3=-5x-17 | | 0=0.5(x-2)(x+4) | | -2n(3n+6)=3(-n+12) | | 2+(1+4)=2x-6 | | u/8+-20=-21 | | -6w+1=(-11) | | –5(d+13)=–10 |

Equations solver categories