(-4/5x)^2-5=20

Simple and best practice solution for (-4/5x)^2-5=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 (-4/5x)^2-5=20 equation: 



(-4/5x)^2-5=20

We move all terms to the left:

(-4/5x)^2-5-(20)=0



Domain of the equation: 5x)^2!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(-4/5x)^2-25=0

We multiply all the terms by the denominator


(-4-25*5x)^2=0

We add all the numbers together, and all the variables

(-25*5x-4)^2=0

See similar equations:

| 6x+3(2+x)-1=5x-2+9 | | 20+7x=8x+16 | | 3x+(9x-5)=163 | | 9(v+1)=-2v+42 | | 2y=3×8 | | 4x+14=12x+6 | | 5w-61=4w-37 | | M+10=5.6p-9.6 | | 2(3x-6)=12x | | –3x+15=45 | | 20.99x+80=132.19 | | 122+(8x-6)=180 | | 13m-34m+42m-22m+8=41 | | -2(3+4x)=2(x-8) | | k-14=178 | | 122+(8x+6)=180 | | 6z-26=5z+63 | | 5x+14+3x+14+109=180 | | w-7=2w-56 | | 5(11+w=) | | s=s+64 | | -4x+-24=12 | | 12x+4x=112 | | -13=-4r+50+.5r | | -13=-4r+50+½r | | 7x+5=3(2x+1) | | 9b+15=b+63 | | 9b+15=b+62 | | 3(-4x+7)=24x+32 | | 5x-84=2x-18 | | 9x+5=3(2x+1) | | -9=1/4d-2/3d |

Equations solver categories