If it's not what You are looking for type in the equation solver your own equation and let us solve it.
48+8x+4+13x+2=180
We move all terms to the left:
48+8x+4+13x+2-(180)=0
We add all the numbers together, and all the variables
21x-126=0
We move all terms containing x to the left, all other terms to the right
21x=126
x=126/21
x=6
| x-7=4.39 | | 6(2x-1)=6x-2 | | -5y=3.05 | | 6(2x-1)=12x-1 | | (15-9)^2=x | | 15-2=-x | | -3(2+6)+5x=12x+2 | | 15/3x=0 | | 3y/4=15y= | | 0.2x-0.04=0.16x+0.26 | | H(x)=-2x+5 | | 4x+5-x=29-3 | | 1/2*x+4=5 | | 4660=90c+1600 | | 10(h+1)-4=73 | | 4660=90c-1600 | | 9x+69=93 | | 4x+2(x-6)=13+x | | 1=6y | | -11+3(b+5)=6+b | | 400=76+27h | | -2(7f+4)f=7 | | 16-2r=3-3r+6r+1 | | 3z-9-6z.Z=-4 | | 91=2x+3x | | 2c-3(6-4)=c+2 | | 56-x=x*x | | n+5n7=43+ | | 7+5xx=8 | | 56-x=2x | | 76-4x=40 | | (2x-9)^2=16 |