3x+11=-28/5x+4

Simple and best practice solution for 3x+11=-28/5x+4 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 3x+11=-28/5x+4 equation: 



3x+11=-28/5x+4

We move all terms to the left:

3x+11-(-28/5x+4)=0



Domain of the equation: 5x+4)!=0

x∈R



We get rid of parentheses

3x+28/5x-4+11=0

We multiply all the terms by the denominator


3x*5x-4*5x+11*5x+28=0

Wy multiply elements

15x^2-20x+55x+28=0

We add all the numbers together, and all the variables

15x^2+35x+28=0

a = 15; b = 35; c = +28;
Δ = b2-4ac
Δ = 352-4·15·28
Δ = -455
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 10x-1/3=15 | | -12+8w=6w+128 | | 61-2x+7x-2=180 | | 5x+7=9x-63+5x+7=180 | | 15a-21=10a-101 | | 4(3x1)=64 | | 37-74=x | | 10x+28+52-2x=180 | | 37-59=x | | 10k-8=73+5k | | 81/u=3 | | (u+9)(u-4)=0 | | 9y-8+15=6y+37 | | 8(1-x)-(x-7)=-2x-6x | | 128-3x=15x-8 | | x/16-5=-6 | | 3.3+26.4-x=1.2 | | 121-10x=20x+19 | | 62=14-4x | | 2/7x=4/7x+2 | | 6b+8-4b=5b-28 | | -4x+8=27+6x | | 4y-6=y+93 | | 14+2/7x-20=4(1/7x-1) | | 12-2x+1=59 | | 12+1.5n=15+0.5n | | -4m+8=27+6m | | 146-x=253 | | 2(y-4)-6y=12 | | w=50+15T | | 1^2m=-35 | | 2x^2+3x+4x=3-7x |

Equations solver categories