If it's not what You are looking for type in the equation solver your own equation and let us solve it.
50x+100=30x
We move all terms to the left:
50x+100-(30x)=0
We add all the numbers together, and all the variables
20x+100=0
We move all terms containing x to the left, all other terms to the right
20x=-100
x=-100/20
x=-5
| 4(8a+4)=272 | | 5-8y=-5y-4 | | 9+w=18 | | 5x=3/2x+1 | | d/11+11=16 | | 5(k+5)=5(6k-5) | | 9(x+9)=4(x+6) | | 16.03+0.24h=16.53-0.13h | | 2/3=4x/24 | | 107+4-2x=55 | | 12=7+s | | x/3-8=20 | | 3n-5=-8{6+5n} | | 7.6x-4.9=-81 | | 4|4-5x|=6x+4 | | 17x+126=10x+84 | | 107+55=4-2x | | 7x3=46 | | 22+24.5m=47+18.25m | | 2=-v-5/3 | | 2=7/x+5 | | 8x+77=43 | | 37x=46 | | -2(r-19)=-2 | | x/2+12=15 | | 9x+20=34−5x | | 7c+7c=-42 | | 1/3x=2-1/3x | | 2x²+10x-24=0 | | 8.6x+4.4x-11=54 | | -3(x-4)=-8(x-4) | | x+(-12)=14 |