If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z in (-oo:+oo)
z/3+13 = 16 // - 16
z/3-16+13 = 0
1/3*z-3 = 0 // + 3
1/3*z = 3 // : 1/3
z = 3/1/3
z = 9
z = 9
| 26-2x=14+4x | | 94.5/7 | | 137=7x-5x[-2x+10] | | 15+c=-26 | | x/100=124/93 | | 8(12f-3g)=3(4f-h) | | -1/5q=13 | | 15w+3=-19+17w | | 144/20=x^2+4x+40 | | -8x-3x=10 | | x+3x+(3x/2)+(4x-2)=169 | | 1/6(10-4r)=2r-4 | | -2b^3-32b^2-450b=0 | | -8=g/2-12 | | q+9=6 | | -12=5r+2 | | x(x)-4x=-4 | | 6x+4(0)=72 | | 49*x^2-9=0 | | -9w+7w+(-18)=20 | | x-5/2+x-3/4=5/8 | | 0.37+1.1x=2.65x-1.18 | | 2(-8-3f)= | | 5-8c=-7c | | m-5.25=9.25 | | -3z+-4=-9z+-6 | | -3(b+-4)+-1=8 | | 2n+2=3n+12-31 | | 12-6(4-2y)= | | 1/5(10x-15)=5x-9 | | 1+5n=10+4n | | 5q-16q+2q-(-19)=1 |