Z=4/5u+7;u

Simple and best practice solution for Z=4/5u+7;u 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 Z=4/5u+7;u equation: 



=4/5Z+7Z

We move all terms to the left:

-(4/5Z+7Z)=0



Domain of the equation: 5Z+7Z)!=0

Z∈R



We add all the numbers together, and all the variables

-(+7Z+4/5Z)=0

We get rid of parentheses

-7Z-4/5Z=0

We multiply all the terms by the denominator


-7Z*5Z-4=0

Wy multiply elements

-35Z^2-4=0

a = -35; b = 0; c = -4;
Δ = b2-4ac
Δ = 02-4·(-35)·(-4)
Δ = -560
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 8(d+1)=40 | | n×18=½ | | -2(3a-8)=23(3a-60) | | -2(3a-8)=23(3a-60) | | -2(3a-8)=23(3a-60) | | 5/4x+2=4 | | 9+10e=3(6-8e) | | 2(x-3=2x+5 | | 2(-2x+7=-7(x+4) | | -42+36e=9(4e-5)+3 | | -141=(6n-5) | | 3(s+3)=15 | | 6x+36=4x^2 | | 39v+80=9v+10(8+3v) | | 3x+20=5x-50Y | | 7y-13+2y+8=40 | | -7=y/2-3 | | f/3+–19=–15 | | f3+–19=–15 | | (x-11)^2=-4 | | f3+ –19=–15 | | 6b/12+b=20 | | Zž-4iž=4-8i | | r/9+4=21 | | 5(h-6)=5h-14 | | 9w+68=198 | | -12-2x=1-(7x-7) | | 7x-5-9x=-4x-9-3x | | 3y-22=7y-14 | | 4(3t+4)=80 | | -u+245=182 | | Y=20+6x=Y=40-4x |

Equations solver categories