7/4x=10-18x

Simple and best practice solution for 7/4x=10-18x 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 7/4x=10-18x equation: 



7/4x=10-18x

We move all terms to the left:

7/4x-(10-18x)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We add all the numbers together, and all the variables

7/4x-(-18x+10)=0

We get rid of parentheses

7/4x+18x-10=0

We multiply all the terms by the denominator


18x*4x-10*4x+7=0

Wy multiply elements

72x^2-40x+7=0

a = 72; b = -40; c = +7;
Δ = b2-4ac
Δ = -402-4·72·7
Δ = -416
Delta is less than zero, so there is no solution for the equation

See similar equations:

| S=50w+25 | | 25x/6-5=18 | | 7x-2(3-×)=12 | | |5x-8|=|3x+2| | | 3x+9=5x-15+7x | | 4x-10=7x÷5 | | 45+3v=12v | | 12x^2-84x+160=0 | | 8x4-6=6x7+4 | | 5x-7=44 | | -3x-2+x=10 | | 2x-5/5-3x-4/3+2x+3/6-x+5/5=24 | | -16+3x=-24x+8x | | 7=2-4+5x | | p+p2+p3=11 | | /2x-5+3x+4=24 | | 14/3=4×+10/x | | 5x+5x/6+2=20 | | -1/3n=4 | | 24=0.5x | | x+4=-61 | | -2x+3x-9x=0 | | v/3-14=17 | | y+04=2 | | -3(a-2)=2(a+8,5) | | -4/3/6=k-7/12 | | 2x+(2x-10)=100 | | 14-2a=11 | | 8w=7w−6 | | 3y=7+2y | | 5/4x+20=x | | 8x-2=162 |

Equations solver categories