If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 99999999999999999n + 999999999999999999999999999999999999999999999 = 999999999999999999999999999999999999999999999999999999999 Reorder the terms: 999999999999999999999999999999999999999999999 + 99999999999999999n = 999999999999999999999999999999999999999999999999999999999 Solving 999999999999999999999999999999999999999999999 + 99999999999999999n = 999999999999999999999999999999999999999999999999999999999 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-999999999999999999999999999999999999999999999' to each side of the equation. 999999999999999999999999999999999999999999999 + -999999999999999999999999999999999999999999999 + 99999999999999999n = 999999999999999999999999999999999999999999999999999999999 + -999999999999999999999999999999999999999999999 Combine like terms: 999999999999999999999999999999999999999999999 + -999999999999999999999999999999999999999999999 = 0 0 + 99999999999999999n = 999999999999999999999999999999999999999999999999999999999 + -999999999999999999999999999999999999999999999 99999999999999999n = 999999999999999999999999999999999999999999999999999999999 + -999999999999999999999999999999999999999999999 Combine like terms: 999999999999999999999999999999999999999999999999999999999 + -999999999999999999999999999999999999999999999 = 999999999999000000000000000000000000000000000000000000000 99999999999999999n = 999999999999000000000000000000000000000000000000000000000 Divide each side by '99999999999999999'. n = 10000000000000000000000000000000000000000 Simplifying n = 10000000000000000000000000000000000000000
| 2n+9=9999 | | -40+57+(-49)= | | 9x+4x+2+6=10x+3+2x | | 2d+3=10 | | -9(3b+4)+(28b-6)=0 | | a^6=36 | | =80-bx | | 3x-(2x+8)=-8 | | 3(x+4)-3(x-5)=10 | | 2(x+4)-3(x-5)=10 | | 6t+8-4=40 | | 1+4(x-3)=12 | | lx+4l=10 | | 6x+12=1+2x | | 3x-5+7=2x-2+x | | x+410=130 | | 50+x+400+x+10=180 | | 11x+22=2x+139 | | 2x-3+5=2+2x | | (x+1)(x+2)(x+3)(x+4)-24=0 | | (x+1)(x+2)(x+3)(x+4)-8=0 | | 3*x*(x-4)=0 | | 4x^2+76x+352=0 | | 55(x-1)=48x | | 3x+7-2x=-4x+6 | | 5(2+c)-10= | | y=0.2x-0.3 | | 3a-2=7a-22 | | 7p+2=5p-2 | | 3y=15-18x | | 3y+4y-5=30 | | 3(n+12)=30 |