7y^2=13

Simple and best practice solution for 7y^2=13 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=13 equation:


Simplifying
7y2 = 13

Solving
7y2 = 13

Solving for variable 'y'.

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

Divide each side by '7'.
y2 = 1.857142857

Simplifying
y2 = 1.857142857

Take the square root of each side:
y = {-1.362770288, 1.362770288}

See similar equations:

| 6x+3=2x+35 | | 5(2w-4)=6w | | x^2+6x=17 | | 6x+9=7x+8 | | 6x^2-130=0 | | 2m=72 | | 26=180 | | 3(a-5)=7(8a+5)-7 | | 57-3x=15x+15 | | x^2-25x+50=0 | | -(4y+4)-(-3y-6)=2 | | 3a^2+4a-10=0 | | 6x+1+2x-5=180 | | 4x^4-x^2-6x-9=0 | | 94+(.2x+((1-.2x)*.01)+(((1-.2x)*.01)*.03))=x | | 2m^2+12x+16=0 | | -4.9x^2-4x=0 | | 3+.20x=-1 | | 64w^2-25= | | x=3x^2-12x-10 | | 5a^2-2a-7=0 | | 5+2v=39 | | 3(x-3)2=3(3x-10) | | x=x^2-20 | | 144=x(x+6) | | 100=6(2x+8) | | -2x-3=21 | | 5*-2+9=5+3*-2 | | (9x+9)-(90+9x)=27 | | 30+11x=16x-15 | | 0.33b=-3 | | (2x^2-4x+2)+(x-1)= |

Equations solver categories