If it's not what You are looking for type in the equation solver your own equation and let us solve it.
172=4x+4+20x
We move all terms to the left:
172-(4x+4+20x)=0
We add all the numbers together, and all the variables
-(24x+4)+172=0
We get rid of parentheses
-24x-4+172=0
We add all the numbers together, and all the variables
-24x+168=0
We move all terms containing x to the left, all other terms to the right
-24x=-168
x=-168/-24
x=+7
| 8b+33=104 | | 280=20n | | 25x+62=25x+11 | | 2/x-7=3/x | | X+(6x-5)=180 | | 3x+10=2x+-4 | | 216-72x=108+24x | | 5r-14=8r+4 | | +9x+8=0 | | 5^2x=25x | | -2(6b-)=112 | | -n-7/2=-5 | | (9x+7)2=11 | | 2(-7x-7)=-84 | | 5x+7x=9×-40 | | 16x-14x=20 | | 1/4x=1/2(x+7) | | -(p+6)=-8-p | | -(p+6)=-8-9 | | (3x+7)(-4x-6)=0 | | 3/2(x-2)=7 | | -16x-13=-18x-35 | | 35+4z=43 | | +11x+30=0 | | -x/2=3/4 | | 3(2x+4)-2x=48 | | -2(4-2)=3x | | 10^3x+1=25 | | (N-3/4+n+5/7)=5/14 | | 20+8x-3x=30 | | 2x+-8=32 | | 10(x+2=5(x+8) |