7y^2=63

Simple and best practice solution for 7y^2=63 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 7y^2=63 equation: 


Simplifying
7y2 = 63

Solving
7y2 = 63

Solving for variable 'y'.

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

Divide each side by '7'.
y2 = 9

Simplifying
y2 = 9

Take the square root of each side:
y = {-3, 3}

See similar equations:

| 6x^2+12x=15+11x | | 9=8m+28 | | -1x=3-2 | | r^2-6=r | | 5/12=4/h | | 4x^3+18x^2+20x+8=0 | | 2g^2=8 | | 6k-2=20 | | 6(6x-7)+7x=-(6x-4)+3 | | [(s+2)+4][(s+2)-4]= | | 3x+8x=11 | | [(s+2)+4]x[(s+2)-4]= | | 48-c=13 | | 6=x-5 | | 6=z-5 | | 7x-5x=3(x-1) | | -2x+2y=44 | | m^2-7m=8 | | -2(1-x)+3(x-1)=2(3x+2) | | 12+y=2 | | y/8+8=-3 | | 7x-4x-1=8 | | 3(95-6x)=x-150 | | 3-5x=35 | | 5x(-3y)=13 | | q^2+6q=-5 | | -2/5k+4/5=4-4/3k | | 7(x+7)+3=-11(x-11)-4 | | 0.1(x+60)-0.04(x-20)=9.8 | | 2x+(-7)=-54 | | 2x(-7)=-54 | | 7427*46897535885478467= |

Equations solver categories