If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2*x+1 = 0
1;2;7;1;0;0
3.2;12
abs(x-1) = 3
98;3;1;1;0;0
| 6(7v-2)=34 | | X^2+y=2(x^2+8xy^3) | | 4y+6y=360 | | 8+3(4-7x)=0 | | -2c+8=c-4 | | 93x+3=45 | | 7-(8-3t)=20 | | 5z+2z=22 | | 5x+-3=10 | | 20x+1=80 | | 320=4*10*x | | 2n+1n=54 | | 20x+1=25x+1 | | 2(8y)=15y+1 | | 20x+1=25x-2 | | 14+2x=4(x-3)+6 | | 4a-1a=33 | | 6(5v-8)=-25-4 | | 20x+1=360 | | 2.5d+10.25=5+4.25d | | 6(3k+1)+5=3(6k+3)+2 | | -3n-1n=-32 | | 5*3/2= | | -4=4y+4 | | 2x^2+21x-117=0 | | 5*100=500*x | | 5X-(2-3x)=w | | h(t)=100+21t | | 156=80-v | | 2(x+5)-7=3(x-3) | | 4-3(x+4)=12-(4+5x) | | 15=.24(x) |