If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7*7x=168
We move all terms to the left:
7*7x-(168)=0
Wy multiply elements
49x-168=0
We move all terms containing x to the left, all other terms to the right
49x=168
x=168/49
x=3+3/7
| 7n-2n-n=12 | | 210=3x+3(5x+10) | | H=-2.5t^2+200t | | -9n+8n+1=2n+1 | | 2(3x^2+14x-192)=0 | | P+3p-4p+3p+p=20 | | 47=-1-8b | | 15h+2h-12h-4h+2h=18 | | (X-12)(x+10)=85 | | 4c-4c+c=17 | | 8m-4m+3m+m=8 | | 4x+5(4x-22)=10 | | 13w+3w-4w-3w-2w=14 | | 6x-4=2+8x | | 3b-12=8+6b | | 4u-3u=19 | | 5+2x0=5 | | X/7-6=2x | | 50=2x+5(2x-2) | | -2.5d=0.2 | | 19x-10x=9 | | m+5/8=-13/16 | | 9w-7w=20 | | 4(m-1)=-3m+7m+3-7 | | 2x+162=9x-13 | | 6x+1=4-5 | | 15x-103=283 | | 3(x-12)=-9 | | -9h-6+12+40=22. | | Y=5+3x2 | | x/5-10=-8 | | 3x+(72-x)=180 |