If it's not what You are looking for type in the equation solver your own equation and let us solve it.
260=-4y
We move all terms to the left:
260-(-4y)=0
We get rid of parentheses
4y+260=0
We move all terms containing y to the left, all other terms to the right
4y=-260
y=-260/4
y=-65
| 3x-19=-26 | | (x-2)(x-2)=x^2 | | (x-2)(x-2)=x2 | | x+4/3=x+5/6 | | 5x(3+5)/20=750 | | x/3-2/3+1=5/6-2x | | 147+3x+4x=180 | | 4x−8=3x−8x= | | x/1=28 | | 3^x+(5(3^x))=54 | | x/7+9= | | 0.05n+0.25=31.85 | | 204.95-05n=205 | | x-0,7=0 | | 2x+10=4x–16 | | 0.25q=205 | | -3(3(x-1)-1)=9 | | 30=-16t^2+16t+480 | | 0.05+0.25q=205 | | (3x-15)=2x+7 | | -12x=9x | | 3/x+1/2x=14 | | 1÷x/100=0.90 | | -987x-564+55x-123+78=-987x+258-25x+478+255 | | 2a+5=a-(-5) | | -2x^+19=7 | | 6x-6-2x=10 | | (5x-9)*2=7x+3 | | 3x=-600 | | 3x=-6000 | | 3x/7+3x=24 | | 16=7t+30 |