3(z-10)+4z=-15-2(10-5z)

Simple and best practice solution for 3(z-10)+4z=-15-2(10-5z) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3(z-10)+4z=-15-2(10-5z) equation: 



3(z-10)+4z=-15-2(10-5z)

We move all terms to the left:

3(z-10)+4z-(-15-2(10-5z))=0

We add all the numbers together, and all the variables

3(z-10)+4z-(-15-2(-5z+10))=0

We add all the numbers together, and all the variables

4z+3(z-10)-(-15-2(-5z+10))=0

We multiply parentheses

4z+3z-(-15-2(-5z+10))-30=0



We calculate terms in parentheses: -(-15-2(-5z+10)), so:

-15-2(-5z+10)

determiningTheFunctionDomain
-2(-5z+10)-15

We multiply parentheses

10z-20-15

We add all the numbers together, and all the variables

10z-35

Back to the equation:

-(10z-35)



We add all the numbers together, and all the variables

7z-(10z-35)-30=0

We get rid of parentheses

7z-10z+35-30=0

We add all the numbers together, and all the variables

-3z+5=0

We move all terms containing z to the left, all other terms to the right

-3z=-5

z=-5/-3

z=1+2/3

See similar equations:

| 2y-2=-24 | | 12x+2(3-2x)=3x=8 | | 3x-28=8 | | 5x=5x+22 | | 89=x-56 | | (4x+5)+65=180 | | -2+9=25v= | | x/12.5=6.2/5 | | 2,485/x=49R35 | | x/5=2x+2/4 | | 2(2^6x)=2^3x+6 | | -9m=-16 | | 1a/5=21 | | 0.2(15+x)=5 | | -4w+6=3(w-5) | | 8x/5=6x/7 | | 3(x-5)+7=5x-(2x-7)+9 | | 8(x+5)+x=50 | | 2x=5=8x-20 | | -1/4x6=2/3x+28 | | w+3.87=5.96 | | 2x-(x+1)=10 | | 450-360x=240x-4950 | | 3x+20=7.5 | | 6(2y-1)=3(y-1) | | 6.48s=3.9 | | q-64=16 | | 3x+4-2x-8+x=12-6x+4+8x | | i/9/3=2 | | 7(x+3)-3x=2x+15 | | 2x+4(1-x/6)=1 | | 0.4x–11=0.2x-9 |

Equations solver categories