If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y+45=4y
We move all terms to the left:
y+45-(4y)=0
We add all the numbers together, and all the variables
-3y+45=0
We move all terms containing y to the left, all other terms to the right
-3y=-45
y=-45/-3
y=+15
| b+16=5b | | v+66=7v | | z+56=3z | | a=x3.14x5^2 | | 5b+2=2b+10 | | 12+a-27=150 | | x-(x+320)=20 | | z+6=4z-2 | | 10/5+b=7 | | (2x+4)+(6x-8)=180 | | (6x-8)+(2x+4)=180 | | (6x-19)+(3x+5)=180 | | (5x+17)+(6x+9)=180 | | x^2+6.3^2=15.4^2 | | -12+20=-10x+32 | | p+p(p-8)+3p=112 | | 2k-32=k+12 | | a+27=2a | | 2/3y-7=11 | | 3/4b-10=2 | | (12x^2)+82x-7=0 | | 60x+20=300-100 | | 5.6+3.7=25.1-2.8n | | 40x+40=200 | | (61+55)+(t-41)=180 | | 6/x=10/6 | | 2x^2-7x-4=(2x+1)(x-4) | | -3x+6=31 | | 9.12/f=2.4 | | 6=-1/2*x+21 | | 6=1/2*x+21 | | -v/3=-57 |