If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3z-7=4
We move all terms to the left:
3z-7-(4)=0
We add all the numbers together, and all the variables
3z-11=0
We move all terms containing z to the left, all other terms to the right
3z=11
z=11/3
z=3+2/3
| p^2-15p+26=0 | | x-4-2x+5=3(2-4) | | (15x-30)=(3x-6) | | 7x+3=3x−13 | | 5^3x=60 | | 3z–17=4 | | (3x+4)/(x+2)=5/6 | | 6z-13=47 | | 7p+15=2p | | 8y-5=-21 | | F(x)=4x+14 | | (x*0.3)+x=150 | | 12+5x=6x+4;x=8 | | 2(3x+12)=16;x=3 | | c/8(-12)=48 | | 0.50=(x-8)/60 | | 2y-8=3y-16;y=1 | | 4b+3=6b;b=0 | | 5w+8-8=43 | | -336+m/4(-12)=17 | | 2x-5=x+3;x=8 | | 1.5x^2-17x+34=0 | | 5t^2=8-3t | | -336+m/4(-12)=48 | | 3z-17=4 | | 0.4x+2=10.8 | | X13=3/5x5 | | -4-2(8x+6)=-(-2x-10) | | (3x4)-2x=0 | | x+3/3=1−x+2/5 | | 54=(0.1+2x)^2/((0.05-x)(0.2-x)) | | X=10*y |