-15x=7/8x

Simple and best practice solution for -15x=7/8x 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 -15x=7/8x equation: 



-15x=7/8x

We move all terms to the left:

-15x-(7/8x)=0



Domain of the equation: 8x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-15x-(+7/8x)=0

We get rid of parentheses

-15x-7/8x=0

We multiply all the terms by the denominator


-15x*8x-7=0

Wy multiply elements

-120x^2-7=0

a = -120; b = 0; c = -7;
Δ = b2-4ac
Δ = 02-4·(-120)·(-7)
Δ = -3360
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3x-12+6x-30=0 | | 96.2+15x=98.5-0.8x | | 5x+25x5=90 | | 110x=61x+235 | | 3(y+4)=36. | | 3x-0.32x=-29.15 | | -5x+5=-11x-5 | | 3+3y-24=13-4y | | 3/44a=9 | | 34-x+12=9 | | 2x+5+26=5x | | (17x-3x)/17=367 | | 8z-2=-35 | | 9w+12=11w | | 2x+44+84+70=180 | | x+44=x+84+70=180 | | -4-2x=-46 | | 4x-20+24x=-30 | | x*x=432 | | 1x+1.70=19.70 | | 26=-8x+3(x+7) | | 4x-(8-x)-2=9x-20+x+5 | | -12.5+2w=33.7 | | 8=8x-4x+32 | | 5(3x)=4(2x+7) | | (12-2x)(8-2x)(x)=64 | | x-0.005=2.5 | | x+0.03=0.05 | | 2x+5=c | | x+0.027=1.5 | | 2.5+x=3.1 | | (5y-3/2y+1)=2/5 |

Equations solver categories