If it's not what You are looking for type in the equation solver your own equation and let us solve it.
81+x+76=180
We move all terms to the left:
81+x+76-(180)=0
We add all the numbers together, and all the variables
x-23=0
We move all terms containing x to the left, all other terms to the right
x=23
| 74=x-74 | | 876438756v+4875687654=1234578909898987654649862834658746 | | 3h-5=12 | | 2+7x+5-3=180 | | 2x+34=9×-29 | | x^2+235x-10500=0 | | -3c+1=4c-6 | | 2x^2+6x=260 | | X+89+x+89=180 | | -10d-5=350 | | X+97+x+43=180 | | X-10+x+8=180 | | 17+x=100 | | 12x-41=525 | | X+19+x+55=180 | | 6(3x-1)=-3(-2-4x) | | X+74+x+78=180 | | -1+x=-8+6x | | 5-2n+n=9 | | 30x+4=12 | | -(5-5r)=-26-2r | | x+39+x+27=180 | | 7x+14=8(x+1) | | 1/2(x-8)=2x-2 | | x+54+x+22=180 | | -n+4=10+5n-5n | | x+70+96=180 | | 6=-2r+26 | | -16=-6-a | | 11+8p=-8p+5p | | x+59+100=180 | | –10+3j=–7j |