If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x.3x=192
We move all terms to the left:
x.3x-(192)=0
We move all terms containing x to the left, all other terms to the right
x.3x=192
x=192/1
x=192
| -(7x+1)=10-6x | | 5x+1=29+x | | 5x+1=29+ | | 34/34b-87.72=1.36 | | 1/4m-1=8 | | 2×+7=3x+4 | | 8x+5/7=5/7 | | 10=-17x+9 | | 18w+14=7 | | 6/5=36/c | | 2^t×2^5=8 | | 128=1x | | ∠2=3x+17° | | 1/38x=20 | | 0.5^x=0.903 | | 4/d+2=8 | | -178=-5x+(-4x-13) | | 10^x=50x | | w+2/2-5=w-1/3 | | k2=289 | | c2=256 | | m2=361 | | m3=361 | | z2=225 | | v2=169 | | 2,2y-1=11 | | X=96x+7 | | 18u-52=9(4u+5)-6(3u-10) | | j/5=375 | | 17(3d-4)+100=66 | | 40/1897s-10.26=1440 | | 6−2y=y |