If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 * 8 = 0 Multiply 21 * 8 168 = 0 Solving 168 = 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.
| 7(5d-1)+13d=137 | | 3(x-2)+21=0 | | (2w-10)(w+9)= | | 7(4+m)= | | 6+(x-4)=18 | | 50x+90x=542 | | (2w-13)(w+8)= | | 7y-12=5(y-7) | | 2x-7=3(x-2) | | 4+(x-3)=12 | | 6*5/2/7/2 | | 1x=5+7 | | 2-x/x^2+2x-8 | | x^2+6x-16/2x+6 | | -[5z-(8z+4)]=4+(2z+1) | | 3(2x-1)=5(2x+1) | | 3(3-2m)=5m-35 | | r^2=6 | | 124=76x+32x | | -9y+13=20-7y | | 30/5+4x=34 | | -5(3t-5)+7t=6t-8 | | a=zt+z | | 2x^3+4=3x^5-2 | | 10n+7+5n=8n-21 | | 10n+7+5n=8n-521 | | 2z+2iz-5i=0 | | 2z+2iz-5=0 | | 4(3z-2)-3(z-2)=61 | | 15y^2-12y=3y | | 10x/3+3=-8 | | m^2-12m+5=0 |