If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1-z/2=3
We move all terms to the left:
1-z/2-(3)=0
We add all the numbers together, and all the variables
-z/2-2=0
We multiply all the terms by the denominator
-z-2*2=0
We add all the numbers together, and all the variables
-1z-4=0
We move all terms containing z to the left, all other terms to the right
-z=4
z=4/-1
z=-4
| 3x-10+5+x+20=180 | | 3x^2-4-4x=0 | | 6(3e)=42 | | X-5/3=-1+x/6 | | 6)3e)=42 | | 2x-6x=-4 | | 4/(a−3)=21 | | *5=(g+4) | | 2.9=3d+4.3 | | 3x-8(2x/3)=-6(2x/5) | | 2-5x=7x+8 | | 8(k-6)=56 | | 7=11-3(x-3) | | 5q/6=2q-2/q | | 7p+11=3 | | 5x-300=150 | | -6s-2+3=35 | | 5x+150=300 | | 5x+300=150 | | 4r+5=21 | | 10y-6=5y+44 | | 11x=3x+80 | | 3/5x-2/3x=1/10 | | -25s=15 | | 3k/45=8k/25 | | 1-c/2=-1 | | 6.9x-2.6(x-1)=7.6 | | -22/15=17/6x-9/5-7/2x | | -2(x-5)=-25 | | (x-10)^2=81 | | 7-3(2x-1)=4x+2-x | | 3s+6=16 |