If it's not what You are looking for type in the equation solver your own equation and let us solve it.
19+z-13=10-20
We move all terms to the left:
19+z-13-(10-20)=0
We add all the numbers together, and all the variables
z+19-13-(-10)=0
We add all the numbers together, and all the variables
z+16=0
We move all terms containing z to the left, all other terms to the right
z=-16
| 3x1=13 | | 9x+17=3x-19 | | 2/3(9r-12)=6r-8 | | (3x+1)+(x-17)=180 | | 2x-3x-6=6 | | 32=9w-13 | | 0.4(x-0.5)=0.4x-0.2 | | x(1+2)+5(x+1)=101 | | 4x=x*x= | | a^=12 | | 2y=y-6 | | a2=12 | | -4=-3u+2 | | 5/4u=25 | | 5t^2-15t-20=0 | | 2(2x-x)-6=14 | | 15x+5+25=75 | | 5g–2g–2g=6 | | 15x+5*25=75 | | 6x^2+12x=-48 | | 3n^2=-n+2 | | -6m-22=20 | | (D+10)y=0 | | 3(x+3)-5+2x=19 | | (7x-1)^2=1 | | x-5/9=1/3 | | 2t-t-t-t+t+3t=16 | | g-13/2=3 | | 8=-m+2(m+2)+m | | ((4x+1)+2)/((4x+1)-2)=0 | | 7v+2v-5v-3v=14 | | 14-3x=-8(x-4) |