1-(2x+4)(x-3)=(x-5)(x-7)

Simple and best practice solution for 1-(2x+4)(x-3)=(x-5)(x-7) 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 1-(2x+4)(x-3)=(x-5)(x-7) equation: 



1-(2x+4)(x-3)=(x-5)(x-7)

We move all terms to the left:

1-(2x+4)(x-3)-((x-5)(x-7))=0

We multiply parentheses ..

-(+2x^2-6x+4x-12)-((x-5)(x-7))+1=0



We calculate terms in parentheses: -((x-5)(x-7)), so:

(x-5)(x-7)

We multiply parentheses ..

(+x^2-7x-5x+35)

We get rid of parentheses

x^2-7x-5x+35

We add all the numbers together, and all the variables

x^2-12x+35

Back to the equation:

-(x^2-12x+35)



We get rid of parentheses

-2x^2-x^2+6x-4x+12x+12-35+1=0

We add all the numbers together, and all the variables

-3x^2+14x-22=0

a = -3; b = 14; c = -22;
Δ = b2-4ac
Δ = 142-4·(-3)·(-22)
Δ = -68
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3x^2-36x+15=15 | | 7a+12+6a-3+3a-9=16 | | 3(2x-14+x=15-(-9x-5) | | a+42=2a | | 8y-7=9y-2y | | 10x2=9x | | 3(2k+9)=72-3k | | 8x+2+70=180 | | 7s-16=2s+4 | | 7n-2n+5=-50 | | 30=y/3+14 | | {x=80°+(2x-80)}÷2 | | (0.01+0.4x+4x^2)(x)=1.04•10^-10 | | c=8c-98 | | 20=2v-14 | | 15x+16=5x+46 | | 2x−7=−3x+18 | | (–1.4m+0.4=) | | X^3+3x^2+9x+3=0 | | 4n-5=115 | | 35=x(x) | | u=2u-54 | | X^3-3x^2+9x+3=0 | | x÷13=8 | | y=2y-78 | | −2(x+3)−1=9 | | 3(x-3)-14=2(x-8)+10 | | 2w-22=w-6 | | 6(2x−1)=4x+10 | | X-3(5-2x)=0 | | 7(2x−1)=14+7x | | 14.35=4.1z |

Equations solver categories