If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2y-24=-21
We move all terms to the left:
-2y-24-(-21)=0
We add all the numbers together, and all the variables
-2y-3=0
We move all terms containing y to the left, all other terms to the right
-2y=3
y=3/-2
y=-1+1/2
| (c-10)/5=1 | | 1.34=−1.6b+1.5−1.6b+1.5 | | (k+4)/6=9 | | 1.34= −1.6b+1.5−1.6b+1.5 | | (k+8)/2=-8 | | -3a+12=-13 | | 4x^2-308/4(4x)=-1 | | 5=3=2g | | 16x^2-144x+107=0 | | 7y+2y=-10 | | -2x+19=-14 | | 3m/5=12/4 | | (a-6)/4=-7 | | 2x-A=3B | | y=8(30)+50 | | -3=9/5k | | 16y+45=y | | x^2-13x-2.9=0 | | 9x+5/2x=15/12 | | 5^t=12 | | 5/8x8/11= | | 30+3x+20=110 | | 2x/5+6=8 | | 5^2x×3^x=1/75 | | 5/2/7/2=n/2 | | 5x-8=2x+19=180 | | 60=2(60)r | | 60=260r | | /(3n-7)2= | | C=4/3(k-37) | | -3x=-3x+4 | | 4(×-1)-5=x2+×-8 |