5(b-2)2=20

Simple and best practice solution for 5(b-2)2=20 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 5(b-2)2=20 equation: 



5(b-2)2=20

We move all terms to the left:

5(b-2)2-(20)=0

We multiply parentheses

10b-20-20=0

We add all the numbers together, and all the variables

10b-40=0

We move all terms containing b to the left, all other terms to the right

10b=40

b=40/10

b=4

See similar equations:

| 5/3x+1/3x=91/3x+8/3x | | 8a²-4a+16=0 | | y2-36=0 | | x-6=2.8 | | -2(4-2x)=8 | | 8+8x+64=180 | | x-3.2=8 | | -2x+3=4x+1 | | 3x2+7x-14=0 | | 5x-4/3+9-2x/3-x-7/3=8 | | 3^(2x)-3^x=-8(9^x) | | 4(x-2)2=16 | | 2x+2x×2=74 | | (s-4)2=16 | | 6/(x-1)=60 | | (5x+1)³+5x=349 | | 12-5q=2q2 | | 3x+6=-6x+15 | | 20x=4x2 | | 7u(u=9)-5(5u+2) | | 27x-9/x²+8x+7=11/x+7+x/x+1 | | 1/4q=7 | | x2+5=3x | | 12x3+2=N | | 20x+12=4( | | w^2+32w-200=0 | | w^2+11w-180=0 | | x^2+11x0-180=0 | | a1=211 | | 2x+7x=90° | | 11x+18=5x+30 | | 3x(x-2)=12x*2 |

Equations solver categories