If it's not what You are looking for type in the equation solver your own equation and let us solve it.
257=202-y
We move all terms to the left:
257-(202-y)=0
We add all the numbers together, and all the variables
-(-1y+202)+257=0
We get rid of parentheses
1y-202+257=0
We add all the numbers together, and all the variables
y+55=0
We move all terms containing y to the left, all other terms to the right
y=-55
| 3x+24=174 | | -2d-7-2d=9 | | 2(1.18x)=59 | | 14+r=68 | | 5(y-2)=2(4-2y) | | x^2+4x-4=-64 | | 87=5x(39) | | 3y+28=180 | | 2.5x(-3.25)= | | 3x+5x+15=8x+25 | | 9m=318.6 | | 1/2(3x-5)=6x+-10 | | 18=c/9 | | 3x+33=258 | | -2=x/8- | | -4(3x-8)=-6x+20 | | 87=4x(39) | | 15+5x=7x+3 | | 8+y=90 | | 1+y=23 | | d7=5 | | 22=2q | | 3w20=12 | | 21y+2=180 | | -1+c=+2 | | 3x-16-15x=40 | | 1/2(3x+5)=6x+10 | | b+1=100 | | m–25=24 | | 3x+7=10x+17 | | x2.4=3.5x= | | y=–4(5)+3 |