If it's not what You are looking for type in the equation solver your own equation and let us solve it.
j/2+1.9=4.9
We move all terms to the left:
j/2+1.9-(4.9)=0
We add all the numbers together, and all the variables
j/2-3=0
We multiply all the terms by the denominator
j-3*2=0
We add all the numbers together, and all the variables
j-6=0
We move all terms containing j to the left, all other terms to the right
j=6
| -2(4+4k)=40-8 | | 13+9b=49 | | -4x-2x/3=-6 | | -5m+6m=-23+19 | | 21x+14=21x+14 | | 9+-4n=13 | | -360=-5(8x+8) | | 8=-2w | | 9y+11=56 | | y/2-5=-4 | | 19-3m=-32 | | 5k+32=92 | | 96=-4(3y-3) | | 3+x +4=5 | | 3+x 4=5 | | 6x+45=4x+53 | | 25+3k=55 | | -8m=-2 | | -12h+22=-14 | | 7+2r=9 | | 2+3m=14 | | 7+3m=10 | | 2×-3y=15 | | 4=2(x+3)=24 | | -0.74x+0.44x=8.4 | | x+8°+x°=90 | | 7/n-3=11 | | -1=4x=x24 | | x+1=1+4x | | 3/2(4-w)+3=2w-5 | | –9=18y | | 2x+3-(5x7)=47 |