If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10+9u=4u
We move all terms to the left:
10+9u-(4u)=0
We add all the numbers together, and all the variables
5u+10=0
We move all terms containing u to the left, all other terms to the right
5u=-10
u=-10/5
u=-2
| 37+5y-6=17y-14-3y | | 1=u-27 | | 26÷b=39÷9 | | 42.76=9g+3.79 | | x-7/5=4 | | 40+3.50x=57.50 | | -216=-8(6n+3) | | 40/50=x/5 | | -5(2x+3=1 | | x-3(-5x-8)=-88 | | r+7=-5+5r | | -45=x+(3)+5 | | 3x-7=6•(x+1) | | -2x-2=5x+4 | | 2(3x+5=)=x | | 2(t-2)-6=161 | | x+3(-5x+8)=-88 | | 7+8p-2=-19 | | (60+x)/6=13 | | y=-4*4+3 | | z-9=62 | | y=-4*2+3 | | 3(8+2x)-2=13 | | 5=r-70 | | 6x-12=2x+$ | | 2c−3=13 | | 7x+-5=3x=-5 | | 12+10+14+8+16+x/6=13 | | 5/9=2/5c+6 | | 29+19w=-8+15w | | 6(-6p-4)=228 | | 3−7k=12−−35 |