If it's not what You are looking for type in the equation solver your own equation and let us solve it.
84+72+x=180
We move all terms to the left:
84+72+x-(180)=0
We add all the numbers together, and all the variables
x-24=0
We move all terms containing x to the left, all other terms to the right
x=24
| 15-x(0.6)+15x=15x0.39 | | n+2/7n=81 | | n+2/7=81 | | 5x+8+9x+18=50 | | 5x+8=9x+18 | | 7+x/8=-2 | | -4+-2n=60 | | 5/13=u/12 | | 2(6x+6)=12x+2 | | 8/x+8=18 | | 3/2x=26 | | O.6x-5=0.1+7 | | 32^x=(1/128)^(x-2) | | 90=219-x | | 5+x/9=21 | | -6x+4=15 | | 1-2n-9=4n-8 | | (3)/(4)(2x+6)=7.5 | | |5x+12|=-81 | | 94=-y+246 | | 5x+12+9x-10=180 | | |6w+3|=15 | | 5.2n-3.8=14.2 | | 7b-9b+10+2b+2=12 | | 8r+12=15r-11+1-7r | | 2u-23=-3(u-9) | | 15x-7+5x+12=180 | | (x/3)+(2/3)=(x/5)-(2/3) | | 3x^2+66x-272=0 | | 9/2+x=12 | | 64+4x=48 | | 9y^2–2y–8=0 |