If it's not what You are looking for type in the equation solver your own equation and let us solve it.
150+7x-12=180
We move all terms to the left:
150+7x-12-(180)=0
We add all the numbers together, and all the variables
7x-42=0
We move all terms containing x to the left, all other terms to the right
7x=42
x=42/7
x=6
| 2(v−93)=–50 | | x^2-3x+2=x^2+7x+12 | | –3c=–4c+4 | | 85=17+4z | | 8a+3=180 | | x/8=25/5 | | f(4)=10(4)+28 | | -7/8b=28 | | 2,000=x-100 | | -2(10-p+1)=-21 | | 10+y+3=4y+13 | | 4e-19=43(e+4) | | 5x-1+62=18+11 | | -2/x+4=2/2x-1 | | 11.4x-0.8=22 | | 8a+3+a+6=180 | | 3(x-9+6)=-18 | | 25/5=8/x | | 7x-44+75=180 | | 8x+19=x+40 | | 5+10x+11x-4=180 | | 5=a/2+7 | | m/14=-6 | | 25/5=x/8 | | 3(x-9+6=-18 | | 12-2x=4x+6 | | -1.4x=6(x+2.14) | | 4y+6=7y–21 | | –10+3v=–2v+10 | | 4m/5+8=-12 | | 16x-1=14x+11 | | 8m+-12m+3m=7 |