If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+4x-9=180
We move all terms to the left:
5x+4x-9-(180)=0
We add all the numbers together, and all the variables
9x-189=0
We move all terms containing x to the left, all other terms to the right
9x=189
x=189/9
x=21
| 2x+12=4(x+5) | | 5x-10=4x-24 | | 175/8=-2(x | | 3h+3=-11+5h | | 5(f+2)=2(3-f | | 9x,x=5 | | 19x-9x-x-9x+x=3 | | 5u=870 | | -4r+4-5r=-14 | | m-693=-188 | | 2g-g+2g-2g=14 | | 3w+4w+4w-8w-2w=18 | | 3/8n+1=-24 | | 703=f-100 | | n+511/12=10 | | 3(2+f)=−15 | | 3p-3p+2p=14 | | 6.5x+12=30.75 | | -4+n=43 | | 6y=-864 | | 20000=800^x | | d-413=244 | | 3(z+5)=2z-4+zC | | (x*7+16)=(4x-5) | | 4=2x-2(2x+8) | | 13=r/9+8 | | 4x-4(-10)=28 | | 13=6a-5 | | g-852=-220 | | x+1-x/8=1+x/4+1 | | 38=6x+14 | | p/17=26 |