If it's not what You are looking for type in the equation solver your own equation and let us solve it.
161-x=225
We move all terms to the left:
161-x-(225)=0
We add all the numbers together, and all the variables
-1x-64=0
We move all terms containing x to the left, all other terms to the right
-x=64
x=64/-1
x=-64
| 8+2x=6x-16 | | 8(5z–7)=–4(–10z+14) | | 8-4x6=6x7/4 | | r-13=-12 | | 8x-48=24 | | 15v+4v-15v-3v=10 | | 3x-10=4+2(x+2) | | 5y+20=10y | | 9-5a=a+3(2) | | y+80+50=180 | | 2k=-15+5k | | 4h−-4=12 | | 4/7x+6/7=6/7 | | x-1=2.4 | | 3x^2-x-1850=0 | | -10+13x=11x+10 | | 27=v3 | | q=0-2q | | 9-15r=21 | | 11a-15=-125 | | 3x^2+2x-1850=0 | | 11a-15=-15 | | 3x-(x-6)=4x-12 | | 3x+20=2x+33 | | 100+0.60=70+0.80x | | 12=(45x)2 | | 3h-12=6 | | 2x-33=3x+20 | | -2x-2-5+x=-x-1-5-1 | | y×0.8=0.48 | | 6-30x=66 | | 8+2x-5=4(x+3) |