If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-8+4x=72
We move all terms to the left:
-8+4x-(72)=0
We add all the numbers together, and all the variables
4x-80=0
We move all terms containing x to the left, all other terms to the right
4x=80
x=80/4
x=20
| 33=3u+9 | | -5x+2=12-8x+8 | | 7+a/16=6 | | 8t-8=3t-2 | | 5x+5=-3+2x+17 | | 60+2x=118 | | 58+3x=118 | | 54=8n+6 | | 6(2z+5)=-19z+16 | | -3x+4(2x-9)=3 | | 1232-5x=1540-9x | | -117=-9*w | | 160r+320=600r+2400 | | -4.3=3.2+w/3 | | 5x-36=3 | | 103=5u+8 | | -2+2u=-4 | | (5x+2)1/2=4 | | x+81=123 | | (x)+(x)(.0925)=1500 | | −1/7x−4=−2 | | 3/10•x+4=16 | | x+(x)(.0925)=1500 | | 4t-23=t-7 | | 16d+9=7d+63 | | -1.2+v/7=-12.4 | | 44y-98=y-22 | | 4x-23=×-7 | | 40=x/6 | | 22/3+3n=4/5*n+15 | | 2p+9=20 | | 40=6/x |