8/7x+9=30

Simple and best practice solution for 8/7x+9=30 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 8/7x+9=30 equation: 


x in (-oo:+oo)

(8/7)*x+9 = 30 // - 30

(8/7)*x-30+9 = 0

8/7*x-21 = 0 // + 21

8/7*x = 21 // : 8/7

x = 21/8/7

x = 147/8

x = 147/8

See similar equations:

| 7/2x+5=8 | | 5/4*x=65 | | x^3+2x-4x^2-x+5x^3= | | 9w+4-4= | | 8.93-.11(x+3)=1.25x+.9(x-3) | | 8.93-.11(x+3)=1.25x+.09(x-3) | | 6u-11=10+3u | | -8-72/3 | | -10w=-16 | | 4x+5/5=2x+7/7 | | x/8.71=4/17.42 | | x*8/3=344 | | 12x/7=30/14 | | 3x+2x^2+x+3x^2= | | 10w+6-6= | | x/5=3/4 | | 25.125/-15.827= | | (260/3)*100000 | | x^3-26x^2+191x-286=0 | | (100000/3)+50000 | | -6-15/7 | | x^3-31x^2+316x=1056 | | 3y-7=3y+(-19) | | 4x-8x-7=-4x+4-7 | | 100000*(1/3) | | 2r=r/3(7) | | x^3-36x^2+308x=480 | | 260/3*2 | | -4-12/9 | | 2*(1/3) | | 6x+319.99=2000.00 | | r*8/5=336 |

Equations solver categories