If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+20+x+60+2x+40=180
We move all terms to the left:
x+20+x+60+2x+40-(180)=0
We add all the numbers together, and all the variables
4x-60=0
We move all terms containing x to the left, all other terms to the right
4x=60
x=60/4
x=15
| 2*b−8=–4 | | 19-6x=37 | | -2(b−8)=-4 | | X^2+8x+19=6 | | N+89n=180 | | 39-9y+4y=14 | | –43=–5(a+11)+2a | | g^2+36=85 | | x^2(-10x)^2=101 | | 2+j=2 | | (x-1)(x-7)=156 | | 6s+9=69 | | 5y+17=2y-25* | | 26h+h-18h-6h+7h=30 | | 5x+8-2x=3(2x-4) | | y/5=-57 | | -4u-1=-13 | | M={n/nϵZ,-2≤n≤6} | | 6.7n-4=31 | | 6-5n=1 | | 7-2i=-3 | | 44k-19k-6k-k-6=30 | | 7(c–11)=–35c=4c=6 | | -1/3=-5/6+p | | 5.8=2m-14 | | 2(5+y)=17 | | -4(3x-1)-5=-2(6x+3)+5 | | 7k^2+1=4K | | x+3(14/4-3/4x)=13 | | (2x+30)+40=180 | | 20=10(4+z) | | x-$420.18=$75.51 |