If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+149+90=180
We move all terms to the left:
x+149+90-(180)=0
We add all the numbers together, and all the variables
x+59=0
We move all terms containing x to the left, all other terms to the right
x=-59
| 20+5.50c=156.50c | | -7+3x=-24 | | 15+0.75m=13+0.15m | | -52=-22+6x | | 1.3x+1.5=5.4x= | | (3(11)+17)+2y+14=180 | | 3x+17=6x-16 | | y-6y=55 | | 2x+2=3x+58 | | 8x-20=4x+60 | | 2/3(m-9)=1/3(m-27) | | 0.75(q+20)=2+0.5(q-2) | | 2(k-1)-20=-(5k+7) | | -6(k-3)=-3(-2k+6) | | -18+.75x=0.5x+5 | | 5w+3(w-6)=38 | | -x+10=2x-15 | | 260=-u+56 | | 4x-6=26. | | 4k+5+3k=2 | | -3x-4-2x=16 | | 4y=2y+5 | | 71=4y+27 | | 7x-31=5x-8-63 | | 7x-31=-63+5x-8 | | 7x-31=63+5x-8 | | 4x-(-3x)=42 | | (5x+10)+(2x-20)=180 | | 3x+11+2x+16=8x-15 | | x+8+5x+9+3x+10=180 | | 5x-3+4x+4+x-11=180 | | 10.5x-4=5+0 |