If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
15y2 + -14 + 7 = 0
Reorder the terms:
-14 + 7 + 15y2 = 0
Combine like terms: -14 + 7 = -7
-7 + 15y2 = 0
Solving
-7 + 15y2 = 0
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Add '7' to each side of the equation.
-7 + 7 + 15y2 = 0 + 7
Combine like terms: -7 + 7 = 0
0 + 15y2 = 0 + 7
15y2 = 0 + 7
Combine like terms: 0 + 7 = 7
15y2 = 7
Divide each side by '15'.
y2 = 0.4666666667
Simplifying
y2 = 0.4666666667
Take the square root of each side:
y = {-0.683130051, 0.683130051}
| 9z+13=7z-15 | | a(c)=20-c | | 7(4x-7)=(6x+17) | | 3m-7=m+13 | | 70+3x=130 | | 9-3m=12 | | -9(-5x-6y+8)= | | 5y=x-10 | | 13-2x=0 | | 5x-2(x+2)=0 | | .11x+.22=-.08+.02x | | 5+8n-8=8n+1 | | 7x-2=-4x-5.3 | | 2x-2.3=x-2.9 | | 2.5*8.2= | | 3x-0.8=x | | 3w+14=5w+9 | | 5x-0.8=x | | -12(x-4)=3(x-24) | | -4(x-1)=2(x+20) | | x=10x+1 | | 4x^2+81=36x | | 12(x+2)=-4(x+2) | | 5x+20=9x-6 | | 5x+10=90 | | -16(x-1)=4(x+9) | | 3z^2-4z-1=0 | | 12(x+3)=-3(x-27) | | 4(x-2)=20 | | 2x+12=20x-16 | | 2n-8=5n-24 | | 7p=11zp+4 |