If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
9n2 + -10 = 91
Reorder the terms:
-10 + 9n2 = 91
Solving
-10 + 9n2 = 91
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '10' to each side of the equation.
-10 + 10 + 9n2 = 91 + 10
Combine like terms: -10 + 10 = 0
0 + 9n2 = 91 + 10
9n2 = 91 + 10
Combine like terms: 91 + 10 = 101
9n2 = 101
Divide each side by '9'.
n2 = 11.22222222
Simplifying
n2 = 11.22222222
Take the square root of each side:
n = {-3.34995854, 3.34995854}
| 1=7-3n | | 1+2X+4=-7 | | 30x^2-70x-500=0 | | y^4+16y=0 | | 8z-22=3(3x+11)-6z | | -10=M-3M | | 1800+(x-30)(60-0.5x)= | | 2=5X-3X | | 4.3-(2.4x+5.5)=0.5(3.6x+1.2) | | 5x-8=10x+12 | | 12+23x=-46x | | 14=6X+6-4X | | 2.5x+7.5=0.5x+16.5 | | 6v=79 | | 3*6-2y=6 | | 5=.50+.15x | | 7x-34=29 | | 6=-d+19 | | 540=180(n-2) | | -0.75+3a-1=a | | 11a+60=16 | | 21=-7(2x+-1) | | 3a-1+2a+4=a | | 22-11=x+40 | | 10(c+9)+5(c-3)= | | -2x+3y=-1 | | 3x-x+4=4(2x-4) | | 6a-2+2a+4=a | | 8d-2=2d+22 | | -3(x+5)=-3(x-1) | | 6a-2+(2a+4)=a | | 1.5a-0.2(5a-6)= |