3z-4=8-9z

Simple and best practice solution for 3z-4=8-9z 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 3z-4=8-9z equation:


Simplifying
3z + -4 = 8 + -9z

Reorder the terms:
-4 + 3z = 8 + -9z

Solving
-4 + 3z = 8 + -9z

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '9z' to each side of the equation.
-4 + 3z + 9z = 8 + -9z + 9z

Combine like terms: 3z + 9z = 12z
-4 + 12z = 8 + -9z + 9z

Combine like terms: -9z + 9z = 0
-4 + 12z = 8 + 0
-4 + 12z = 8

Add '4' to each side of the equation.
-4 + 4 + 12z = 8 + 4

Combine like terms: -4 + 4 = 0
0 + 12z = 8 + 4
12z = 8 + 4

Combine like terms: 8 + 4 = 12
12z = 12

Divide each side by '12'.
z = 1

Simplifying
z = 1

See similar equations:

| (M/2.8)-4.9=7.11 | | 7(3-7x)=266 | | 5x/x^2-4x-45 | | 2x-8x+3=0 | | 108=-6x-6(x-4) | | -5x-13=2 | | (2sinx-1)(cosx+1)=0 | | 7w-w=6 | | -84=7(v-5) | | (4-5i)(4+i)=21-16i | | 50+9y=5 | | 9z-4=3 | | 7(7x+7)=-245 | | 4-3n+3=2n | | x+16=32-4 | | x^2-2x-3/6x^2-66x+144 | | -82=-5m-4(m+7) | | 225x^2-120x+16=0 | | 16-1/5X^2=9 | | -8(-4b-5)=168 | | 0=4x^2+380x+8400 | | -8(1+8n)=184 | | 12x-20x=-60-2 | | 4v+8=-16 | | -143=-3(2-6p)+7 | | 4x(9-5)-9= | | 19-5/2x+34 | | 4+8(-6n+3)=124 | | (h+7/3)+(2h-7/2)=5/6 | | 5=1(3)+b | | 7n-1.5+7.3n=14.5 | | x^5-9x^3-x^2+9=0 |

Equations solver categories