If it's not what You are looking for type in the equation solver your own equation and let us solve it.
378x=15.75
We move all terms to the left:
378x-(15.75)=0
We add all the numbers together, and all the variables
378x-15.75=0
We move all terms containing x to the left, all other terms to the right
378x=15.75
x=15.75/378
x=4.2/100.8
| 3(2x+6)=4(x-8) | | 8(12x+14x+18x+116x)=15 | | 3x÷11=8 | | (v+5(-1/9)=6 | | 14−8x=18 | | 2-6x=4(4-x) | | 2x+6-3x=-2x+10 | | 11f-5=4f+2 | | 3-2x=5-x+3+4 | | 2x-6(-2x-14)=154 | | x+3.4=-2.6 | | -2x=-14.6 | | 4m-8=m+7 | | -1=w-30 | | -3(n–4)+2n=12–5n | | 2=3x2+1 | | 63+8=b+5 | | 9p-5=p+3 | | -11=3r+3-5 | | 22-2y=2y-26 | | -28=-4(y-71) | | 6(u + 2)= | | 35+15+0.55x=40+0.65X | | 22-2y=2y+26 | | 35+15+0.55x=40+0.65 | | -2+3u=17 | | -8=-18+x | | 5x-2x-8=-8+3x | | 3 | | -2+3u=16 | | 3 | | 6v+-24=12 |