If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3n2 + 7 = -47 Reorder the terms: 7 + 3n2 = -47 Solving 7 + 3n2 = -47 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 3n2 = -47 + -7 Combine like terms: 7 + -7 = 0 0 + 3n2 = -47 + -7 3n2 = -47 + -7 Combine like terms: -47 + -7 = -54 3n2 = -54 Divide each side by '3'. n2 = -18 Simplifying n2 = -18 Reorder the terms: 18 + n2 = -18 + 18 Combine like terms: -18 + 18 = 0 18 + n2 = 0 The solution to this equation could not be determined.
| ln(x/y(x))=x^3 | | 0.4x=200 | | x-26/7=0 | | 0.50x=1500 | | 3x^2+5=-1 | | (x+7)+(x-6)= | | 0.04x^2+x+200=c | | -110+2x=99-9x | | g(x)=3x^4+4x^3 | | 4k^2+6=-22 | | 3x+11=3(x+5) | | -35-8x=-3x+40 | | 8x-38=3x+42 | | 5x-2x+12=20-x | | 3x+11=2(x+5) | | -8-x=3x+40 | | x(0.180)/(100.0-x)(0.100)=0.63 | | 100-x/1000 | | 4e^2x+3=20 | | 24+3x=2x-14 | | 7/8-9i | | 8×7÷2/7-2/x=x | | 6(x+1.3)=14x+1 | | 3/5y-6x=1 | | 2a/83 | | -1x+1y=4 | | 11-2x/x-3 | | -11-x=-4+22 | | -8x+14=-2x+3 | | 2X^3+6x^2-3x-9=0 | | 4x-19=6x+19 | | 75=2(3-x) |