If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-1/4a(a+3)=4
We move all terms to the left:
-1/4a(a+3)-(4)=0
Domain of the equation: 4a(a+3)!=0We multiply all the terms by the denominator
a∈R
-4*4a(a+3)-1=0
Wy multiply elements
-16a(a-1=0
| 3−2u=-u | | 90+9y+8+5y-2=180 | | 3/x+x=19/x | | -2=7+5/3x | | 34k+9=6 | | 3(3m-1)+5=(6m+7) | | -5=-3/5n-3 | | 3x+30=36.88 | | -144=6(4x-4) | | h-3=36 | | 3+5n=7+2n | | 2y-500y-900y+200y=9 | | 5(-4x-10)=-170 | | 4r+14+-1r+-6=0 | | 12q−12q+2q−2=8 | | -15k−-11k+-15k−10= | | -4(7x-5)=-260 | | (13x-33)+(10x)=180 | | 2x+13=5x-4 | | 124=4(-4x-9) | | -15k−-11k+-15k−10=9 | | 6x-15-x-3=2x+2+4 | | 6-8x+3=-9x+7-x | | -3/5(m+5)=1 | | 232=8(-4x-11) | | -3/5(m+5=1 | | -228=6(4x+2) | | Xx7=63 | | x3=56. | | 3/5(15x+1)=1 | | -4|x-2|-9=-37 | | 3/4x+60=420 |