7x^2=7.7

Simple and best practice solution for 7x^2=7.7 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 7x^2=7.7 equation: 


Simplifying
7x2 = 7.7

Solving
7x2 = 7.7

Solving for variable 'x'.

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

Divide each side by '7'.
x2 = 1.1

Simplifying
x2 = 1.1

Take the square root of each side:
x = {-1.048808848, 1.048808848}

See similar equations:

| 3n-4=56 | | x^2-9x+20.25=73 | | 108=x(23+x) | | 8sin(3-4x)=-4 | | 9u-35=-4(5-3u) | | 12x^2=5 | | X=45.3+-0.5y | | sqrt(5x)/sqrt(45x^3) | | -47+d=87 | | sin(5pi/128) | | 4x^2=54x | | z/4+5=9-z/4 | | (sqrt(5x)/sqrt(45x^3)) | | 4p+3q+5p-2q= | | (-80)^1/3 | | 3y=-2(1/3) | | (3x-12)+x=180 | | ln(x^1/2) | | -47+6=87 | | 3x^2-942=0 | | 13b+4=-35 | | 0=-x^3-7x^2-5x+2 | | 3(3v+9)=2v+13 | | 5=q-79/3 | | 9x-9x=10-12+12 | | 22n-35=-25 | | X^2+13x-51=0 | | 6a+35=78 | | 89n+62=94 | | 54=2ax^2-5ax+4x | | -7x+4(x-3)=-36 | | X=4-.5(3.5-.5X) |

Equations solver categories