3r-4/5=7

Simple and best practice solution for 3r-4/5=7 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 3r-4/5=7 equation: 



3r-4/5=7

We move all terms to the left:

3r-4/5-(7)=0

determiningTheFunctionDomain
3r-7-4/5=0

We multiply all the terms by the denominator


3r*5-4-7*5=0

We add all the numbers together, and all the variables

3r*5-39=0

Wy multiply elements

15r-39=0

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

15r=39

r=39/15

r=2+3/5

See similar equations:

| 22x−3=25 | | (1/9)^3x=27^x+1 | | 11xZ=121 | | 5y+4y=87 | | 7x+12=4x+7 | | m-14.51=125.60 | | 5y=87 | | 100+0.40x=190 | | -6+3k=-60 | | 20÷x=-2 | | X2+4x=768 | | -10x+7-x=-15 | | 2x^2-52x-34=0 | | -40x+10=210 | | C(2.3)=25x+8 | | (3,5)m=7 | | Y+4y=87 | | 562.5=2.5x+200 | | 6x+10=(3x=4) | | -1/2(x)=10 | | c=113 | | X2-4x+768=0 | | 12x=576 | | 3x-5=19* | | (r/10)=4 | | 1/3x+7=−2 | | 3-3(x-6)+5x=x | | -4x-4=4 | | r/19=15 | | -20=-18v-45 | | 12x-6(3)=10(3) | | -16+6y=36 |

Equations solver categories