If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-3z-0.8=4z
We move all terms to the left:
-3z-0.8-(4z)=0
We add all the numbers together, and all the variables
-7z-0.8=0
We move all terms containing z to the left, all other terms to the right
-7z=0.8
z=0.8/-7
z=-0.8/7
| 10²+x²=26² | | 8x-14=6x+ | | 2(x+6)=2+(6+1/3x) | | 8p−6p=10 | | 3x+141=360 | | 7(x-1)=3x+5 | | c=2-5 | | -2/3x=-19 | | 2(n+8)-(-5n-9)=6n | | 2x+220=360 | | 4x=-3+3(2x+3) | | −5(1−5k)−4(2k+5)k=2 | | 4(x-10)=6(x-1) | | 5y*(86-y)=86-4y | | 2(x-10)-65=-5 | | C=3.14•16m | | 6x+(-9)=3x-2 | | -(5t-13)=-2 | | 2/3x=-19 | | 5x+(3x+2)=90 | | -3(z-8)=-2z-3 | | 0.000362=4E-05x | | x+2x+x+2x=84 | | 12m-28=160 | | v/2=(-6) | | W/4+5=w/3=10 | | 1/3y=1/8 | | 24=2*3.14*r | | 4(x+5)-3(x+2)=5 | | -7x-60=x2+10x | | 8x+1/7=1 | | 3+11(x+2)=9+7x |