If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4u+8=100
We move all terms to the left:
4u+8-(100)=0
We add all the numbers together, and all the variables
4u-92=0
We move all terms containing u to the left, all other terms to the right
4u=92
u=92/4
u=23
| x2=x+39 | | 15x=40/12 | | 34x+7=75 | | 150+10x=200+5x | | 4k+-21=51 | | m-44=103 | | 5x=465,5 | | 4k+–21=51 | | 12/x=3/22 | | 5x-54+1=180 | | .5(-8x+14)=10 | | z/8-74=-65 | | q+87=568 | | 4=5(y-4)-8y | | x/1-8=-3 | | 7y+-9=103-9y | | z−4=22 | | j-488=119 | | -5k+-5=-29-9k | | 3/x=6/19 | | 1/3x+1.5=3.5 | | 17=t+1 | | 37+10v+3v=180 | | z/5+41=51 | | 13+8x=47 | | -36-7j=-3j | | 8z–20=25–z | | X-23(x-11)=180 | | 42x+84=42x+21 | | -6.5x=-66.3 | | 3x-5(x-5)=-9+4x-2 | | s-474=98 |