6x+7=50,x2+25=87

Simple and best practice solution for 6x+7=50,x2+25=87 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 6x+7=50,x2+25=87 equation: 



6x+7=50.x^2+25=87

We move all terms to the left:

6x+7-(50.x^2+25)=0

We get rid of parentheses

-50.x^2+6x-25+7=0

We add all the numbers together, and all the variables

-50x^2+6x-18=0

a = -50; b = 6; c = -18;
Δ = b2-4ac
Δ = 62-4·(-50)·(-18)
Δ = -3564
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3(2m−1)=4m+7 | | 13÷x=2÷2-x | | 7r+-9=12 | | 107=(5x+9)+(9x) | | -3b-18=12 | | x-4-3x-12=88 | | –9s=–3−8s | | 2x-10-40=100 | | -11x-12=67 | | m/8=(-10) | | 9g+16=88 | | 107=(5x+9)=(9x) | | -98=-2(1-7k)-2k | | n+45=-45 | | 13x+15=6x-20 | | x/0,4=8/3 | | –6b−8=–7b | | -5(y+21)=-40 | | 15+t=145 | | x+135=238 | | -5(y+21)=40 | | -3(4b-10)=1/3(-24b+60) | | 25-4x-6=24+10-x | | 5(x+2)=35(5+10x) | | 15x15= | | 4(x-3)=2(x/2+6)+3) | | x+200=940 | | 2(-b-2)=12 | | 5x+4=34x | | 390x38.81101010546484= | | 2c=–6c+8 | | -14.2=3.3+u/7 |

Equations solver categories