If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1 + 1 + -2 + 3 + -4 + 5 + -6 + -9 + -20 = 0 Combine like terms: 1 + 1 = 2 2 + -2 + 3 + -4 + 5 + -6 + -9 + -20 = 0 Combine like terms: 2 + -2 = 0 0 + 3 + -4 + 5 + -6 + -9 + -20 = 0 3 + -4 + 5 + -6 + -9 + -20 = 0 Combine like terms: 3 + -4 = -1 -1 + 5 + -6 + -9 + -20 = 0 Combine like terms: -1 + 5 = 4 4 + -6 + -9 + -20 = 0 Combine like terms: 4 + -6 = -2 -2 + -9 + -20 = 0 Combine like terms: -2 + -9 = -11 -11 + -20 = 0 Combine like terms: -11 + -20 = -31 -31 = 0 Solving -31 = 0 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| 1+1-2+3-4+5-6-11-20= | | 2x^2-6x-216=0 | | 1+1-2+3-4+5-6-10-20= | | (y^2-3xy)dx+(x^2+xy)dy=0 | | 4(8-3y/2)+6y=7 | | 4(8-3y/2) | | 1+1-2+3-4+5-6+10-20= | | 2+3+5+7-2-4-2+1-3= | | 4d^2+1=-4d | | 3x^2+16x-660=0 | | 5x-[3(x-4)][7z-4(x+3)]=0 | | 7x+20=64 | | 10x-8x-1=0 | | -y-7=-9-4y | | 5x+2/5-9x-2/10=6 | | (y^3/-2x)^2 | | 5x^2+20x-725=0 | | 5x^2+20x-525=0 | | 5x^2-20x-525=0 | | 3x^2+20x-525=0 | | 3x^2-20x-525=0 | | u+19u+15-18u+6= | | 13+8-7y-12-13= | | 4x^2+80x-384=0 | | a^2=-16-10a | | 4x^2+88x-672=0 | | 4x^2+68x-672=0 | | 4(x+2)+1=7-2(x-2) | | 5y+5=3y-5 | | 15d-17d= | | (2x-3)=(x^2-3x+5) | | (3/w-2)+(8/w)=5/w |