If it's not what You are looking for type in the equation solver your own equation and let us solve it.
N in (-oo:+oo)
N/3.5 = 12 // - 12
N/3.5-12 = 0
0.28571429*N-12 = 0 // + 12
0.28571429*N = 12 // : 0.28571429
N = 12/0.28571429
N = 41.99999937
N = 41.99999937
| -3[-4-6y]+7[-y+5]=-8 | | N/8=5.9 | | 3(k+8)-2(3k+8)= | | N/15=14 | | 2/x-9 | | N/3=7.5 | | 5u^2-6u-2= | | N/4=19 | | 6.5x-3+x-1.4= | | N/8=25 | | 5[4+2x]-[8x-12]=68 | | N/2=17 | | 8x+8-4(x+1)=9x+7 | | 102=84+6(h) | | (-3/5)^0 | | -3/5^0 | | -6[x-2]+4[3-6x]=-36 | | 9x+2-3=7 | | -5(4x-5)+5=-20x+30 | | x+6y+4z=12 | | 9x+2-3=-3+9x | | 40x+4-3y= | | g/7=-21 | | 2(x+5)=4x-7(x+3) | | 12x^3-2x^2-30x=0 | | 5(3-2x)=8-6(2-5x) | | 11x+233y= | | 8/x-7 | | 1.2=14.4 | | y=1000+5x | | 10b^2-3b-35=0 | | -5x-3y=-14 |