2(x^2-10x+49)=16

Simple and best practice solution for 2(x^2-10x+49)=16 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 2(x^2-10x+49)=16 equation: 



2(x^2-10x+49)=16

We move all terms to the left:

2(x^2-10x+49)-(16)=0

We multiply parentheses

2x^2-20x+98-16=0

We add all the numbers together, and all the variables

2x^2-20x+82=0

a = 2; b = -20; c = +82;
Δ = b2-4ac
Δ = -202-4·2·82
Δ = -256
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 15x−53=5x+4 | | 5•2^x=200 | | n-(-20)=17 | | (5)2^x=200 | | 6x+2+32=90 | | x/5.5=3.2 | | -7=-7+b | | 23−p=73 | | 8+4x=68 | | x+3-15=36 | | 5/4​=−4c+1/4 | | -10=2+h | | 9x-21=6(x-6) | | 10-7x+16x=46 | | 23​=5d−21​ | | -7(8+4y)=56 | | 3m-4=-20+m | | 12x-(5x+6)+14=5x | | 12/15x-10=2/3x | | -4(x-4)=2x+46 | | -9x+34=-2(x+4) | | 30=8x-2x | | 12/15p-10=2/3p | | (3/4)^(x+1)=5^x | | 2(v-1)=4v+18 | | 2(x+4)=2(3x-2) | | 40s-2=8 | | 15+4=(5y+10 | | 2z+9{z-4)=52 | | 12=6(u+7)+4u | | 3x+18−7=41 | | 2(w-7)-5w=1 |

Equations solver categories