42r-85=86

Simple and best practice solution for 42r-85=86 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 42r-85=86 equation: 



42r-85=86

We move all terms to the left:

42r-85-(86)=0

We add all the numbers together, and all the variables

42r-171=0

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

42r=171

r=171/42

r=4+1/14

See similar equations:

| 2x+3/4+6=8-3×+4/2 | | 7/5x=5/8 | | 1m/6=1/9 | | 3x+8=5×+2 | | 12(9k-7)=13(8k-7) | | X/2-475+x/5+3x/10=1/5 | | 12(t-5)+6t=(3t+4)-11 | | 7x+3=7x-33 | | 0.54x=0.354 | | 4x+8=2x+15-×+2 | | 126=a+(a+6)+4(a+6) | | 15x+68+x=180 | | 6a+13=27=3a | | H+15=5h+20 | | -4b+2b=-2b+12 | | 2/3=(x+7)/3 | | 1-5n+4n=-4 | | -8+2y=10y-12 | | (3d+1)+(4d+3)-(5d-6)=0 | | -3(5p+4)-2(2-11p)=3(5+2p) | | 3m+5=m-11 | | 10v=-14 | | t+2/3t-2t^2+3/6t^2=1/2t | | 35x=-7 | | (1+4r)+(3-5r)=0 | | 12x+89+x=180 | | 8x+11=7x-4 | | 8t+11=7+-4 | | 12x+7-6x-32=0 | | 2a-7=6a-4a+4a-6 | | (4/3)x-1=x+8 | | 4/3x-1=x+8 |

Equations solver categories