3(z-5)=9

Simple and best practice solution for 3(z-5)=9 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-5)=9 equation: 


Simplifying
3(z + -5) = 9

Reorder the terms:
3(-5 + z) = 9
(-5 * 3 + z * 3) = 9
(-15 + 3z) = 9

Solving
-15 + 3z = 9

Solving for variable 'z'.

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

Add '15' to each side of the equation.
-15 + 15 + 3z = 9 + 15

Combine like terms: -15 + 15 = 0
0 + 3z = 9 + 15
3z = 9 + 15

Combine like terms: 9 + 15 = 24
3z = 24

Divide each side by '3'.
z = 8

Simplifying
z = 8

See similar equations:

| 14kg=Gm | | 4(2b-3)=2(b-3) | | 12+2a=3+7a+9 | | 2ab-5b= | | -3y+2x=4 | | 5-2.8=x | | -2a+(-10)=-26 | | 0.2(8x+20)=46 | | 3bc-9b= | | 14x-5= | | 3x-2(-9)=18 | | (x+2)+(x+11)= | | 6cx-cx= | | 12+2a+5a=3+7a+9 | | K=71.2 | | 4(3n-2)=2n+12 | | 26=6(5-q) | | -6b=-40 | | (x+10)+(x+1)= | | 3(x+2)=3x+17 | | 6bc-18b= | | 13p-18= | | 84x^2+294x=0 | | 7a+5= | | 19+3x=24-2x | | -(0.6)+n=2 | | F=-5+70 | | (8+v)(4v-9)=0 | | 7q=-5 | | 11x+42=185 | | -5=7q | | 9k+5=4 |

Equations solver categories