If it's not what You are looking for type in the equation solver your own equation and let us solve it.
28=-3(4z-2)
We move all terms to the left:
28-(-3(4z-2))=0
We calculate terms in parentheses: -(-3(4z-2)), so:We get rid of parentheses
-3(4z-2)
We multiply parentheses
-12z+6
Back to the equation:
-(-12z+6)
12z-6+28=0
We add all the numbers together, and all the variables
12z+22=0
We move all terms containing z to the left, all other terms to the right
12z=-22
z=-22/12
z=-1+5/6
| 2(x+7)+3x=5x+14 | | 3x+8=-12x-67 | | 4x+2x+20=90 | | x+3.7=7.7 | | -12x+2(3x-7)=-16-5x | | 3x+8=12x-67 | | x+3.2=10.2 | | 5(x+2)-8x=16 | | 4u+15=59 | | 6(3y-7)=-32-8y | | 17.9x=17.9 | | 3n÷2=27 | | 5t+200=-t-34 | | x+14.3=15.3 | | 5x^2+9x+6=2 | | x-3.75=0.25 | | 3p^2+9p+6=0 | | 26=x–20 | | x+1.9=5.9 | | 8y-12y=-13-17 | | 33x=165 | | 5r^2+7r+9=0 | | 2(n-3)-17=13-3(n+2) | | x-0.3=10.7 | | 3.99+x=-1843 | | 17x+5=-2 | | 100=400/t | | 2(n-3)—17=13-3(n+2) | | 2.75x=14.75 | | -19-(-45)=x/8 | | 2x^2−15=15 | | 3x+1=81x-2 |