If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3.8a=7.6
We move all terms to the left:
3.8a-(7.6)=0
We add all the numbers together, and all the variables
3.8a-7.6=0
We move all terms containing a to the left, all other terms to the right
3.8a=7.6
a=7.6/3.8
a=2
| -1/6d=20 | | 1/5(50-10b)+7=1/3(9b-45)-8 | | 7=-9y | | x*1/2-100=300 | | x*7/5=420 | | 1/3+p=5 | | m–64=7 | | 7.45w=-29.8 | | -7=b+2/5 | | 3x2-14x+9=0 | | x.3x=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 |