(900)/(10.5+30x)=40

Simple and best practice solution for (900)/(10.5+30x)=40 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 (900)/(10.5+30x)=40 equation:


D( x )

30*x+10.5 = 0

30*x+10.5 = 0

30*x+10.5 = 0

30*x+10.5 = 0 // - 10.5

30*x = -10.5 // : 30

x = -10.5/30

x = -0.35

x in (-oo:-0.35) U (-0.35:+oo)

900/(30*x+10.5) = 40 // - 40

900/(30*x+10.5)-40 = 0

900/(30*x+10.5)+(-40*(30*x+10.5))/(30*x+10.5) = 0

900-40*(30*x+10.5) = 0

480-1200*x = 0

(480-1200*x)/(30*x+10.5) = 0

(480-1200*x)/(30*x+10.5) = 0 // * 30*x+10.5

480-1200*x = 0

480-1200*x = 0 // - 480

-1200*x = -480 // : -1200

x = -480/(-1200)

x = 2/5

x = 2/5

See similar equations:

| H=55t-5t^2 | | 9y^2-252y+1188=0 | | x^2=-44y | | y=3x/4+8 | | y=1.84(27)+30.42 | | y=1.84(18)+30.42 | | (5u-7)(5-u)=0 | | 3(8x-5)=-4(7-6x) | | 25=0.96x+2.3 | | -2/3x7 | | y=0.96(15)+2.3 | | 4/14= | | 25=1.18x+0.95 | | y=1.18(15)+0.95 | | y=1.18(1)+0.95 | | r=26.5(8)+205 | | y=5.9(10)+146 | | 6y-30x=50 | | y=6.0(10)+146 | | (7t+9)(t+7)=47 | | y=6/7(9)-8 | | 70=-0.23x+95.6 | | 5x^2+4xy+7y^2+4x^2-4xy+4y^2= | | -8=6/7(9) | | -2/9-6-7 | | y=-0.23(50)+95.6 | | 2010=-0.23x+95.6 | | 8x^2+35+24= | | 64t^2-5=44 | | 23x-19y=-11 | | 9=-0.1x^2-0.2x+57 | | 5i/8-6i |

Equations solver categories