4x^2+2x^2=30

Simple and best practice solution for 4x^2+2x^2=30 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+2x^2=30 equation: 


Simplifying
4x2 + 2x2 = 30

Combine like terms: 4x2 + 2x2 = 6x2
6x2 = 30

Solving
6x2 = 30

Solving for variable 'x'.

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

Divide each side by '6'.
x2 = 5

Simplifying
x2 = 5

Take the square root of each side:
x = {-2.236067978, 2.236067978}

See similar equations:

| 6ln(4x+2)=14 | | -19m=19 | | 6x+30=2x-2 | | -13p/20=-1/5 | | 10-2x-6=8-6x-15 | | 1/(t-t)=5 | | y=-9(4)+60 | | 5t-14=7t+15 | | 3xy-5y=10 | | (3x+18)2=9x-6 | | -10+12-10=n | | 433=.15x | | -10+12-10= | | x-.02x+.06(x-.2x)=530 | | 0.211=0.5642x+0.4 | | (3y-12)*2=4y+8 | | 3y-12*2=4y+8 | | 3y-12(2)=4y+8 | | 3[x-1]-4x=5-2[x+1] | | 7u-9+2(2u+6)=-3(u+5) | | U=F(a+R)fora | | log(x+1)+log(x-2)=log(2-x) | | 5a-4=2d+6 | | 6(y-5)-7=-5(-5y+9)-y | | -5a+7a=-18+8a | | 2(x+8)=3x-2 | | 8x-4(x+4)-12=0 | | 162/3 | | 14k-(-2k)= | | 99+84+76= | | 5x+8-1x=3x+13 | | 3x-(x-8)=-10 |

Equations solver categories