4x^2=77

Simple and best practice solution for 4x^2=77 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 4x^2=77 equation: 


Simplifying
4x2 = 77

Solving
4x2 = 77

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '4'.
x2 = 19.25

Simplifying
x2 = 19.25

Take the square root of each side:
x = {-4.387482194, 4.387482194}

See similar equations:

| x^5+4x^4-8x+6=0 | | (2+4)*5+10-18+7+5*(7+1*3)+8=x | | (2+4)*5+10-18+7+5*(7+1*3)+8=0 | | 6+3x=20+x | | 3x+12=5(x+10) | | 12z=96 | | 265-7x=38x+20 | | 10-7x=90-35x | | 124-5x=4x+16 | | 5x-1=15x-91 | | 5x-1=33+x | | 7X^2+1=29 | | 4x+68=10x+14 | | 2(-15)-3(12)= | | 177-5x=31x+21 | | 11-8x=61-43x | | -53-7x=7x+17 | | 109-5x=2x+11 | | -19-5x=11-10x | | 5-15b=15-20 | | Y=-3(12)+21 | | N-34=-17 | | N-34=-7 | | 5t+2=t+14 | | 5(12x)=8x+26 | | 5x+8y=51 | | 3x-1=8+2x | | 66x-37-23x=49 | | 45x-21-19x=(-255) | | 52x-14-35x=(-133) | | 14x+17+19x=(-115) | | 7x^2+11y^2-19z^2=0 |

Equations solver categories