If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4(5+z)=8
We move all terms to the left:
4(5+z)-(8)=0
We add all the numbers together, and all the variables
4(z+5)-8=0
We multiply parentheses
4z+20-8=0
We add all the numbers together, and all the variables
4z+12=0
We move all terms containing z to the left, all other terms to the right
4z=-12
z=-12/4
z=-3
| 3+2n=39-4n | | 6+5/7=x | | (2(x+5))/2=(3(x-2))/2 | | (2(x+5))/2=(3(x-2))/2 | | 13=(x-3)+x/1+6 | | -m/70+2/5=0 | | 24x-2=70 | | 15m^2+35m=0 | | 39-13x=13 | | (7/12)x+(3/4)=2x+(x/4) | | -4=7/2x+3 | | 4.8=x-7.2 | | 4c+23=3c+36 | | -4f-7=29 | | 32=x/2-23 | | 6x–2=3x+13 | | -16-4u=−16 | | 7c+12=-4c+78 | | y-5)/3=(y+3)/6 | | 6+5=x3 | | 12a+85=685 | | 3x+13=6x–2 | | 18=b-3 | | -7x+3=7-6x | | -2(w-6=8w) | | 70=-25x | | 14+m=28 | | 67.2=3.59q | | (3-x)/6=(2-x)/4 | | 3x+7-2x=9x-13-8x | | (0.2•20)+(1•y)=0.25(20+y) | | -10c-14=6 |