3(4+z)=45

Simple and best practice solution for 3(4+z)=45 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(4+z)=45 equation: 


Simplifying
3(4 + z) = 45
(4 * 3 + z * 3) = 45
(12 + 3z) = 45

Solving
12 + 3z = 45

Solving for variable 'z'.

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

Add '-12' to each side of the equation.
12 + -12 + 3z = 45 + -12

Combine like terms: 12 + -12 = 0
0 + 3z = 45 + -12
3z = 45 + -12

Combine like terms: 45 + -12 = 33
3z = 33

Divide each side by '3'.
z = 11

Simplifying
z = 11

See similar equations:

| 7a^2=65a-18 | | 3.5+0.25k=25 | | 2n+y+z= | | A=18/2(74) | | 4=25-7g | | 2.1-.6y=.9 | | N/16=-8 | | u^2-5u-35=0 | | 5r+45/3r-18 | | A=18/2x74 | | X+2x+14=5x+19 | | x^2-3y^2-14x+2y+6=0 | | 3(1-8x)=4x-37 | | 26/7f=1/3 | | 6.25x+7.5-2.5x=3.75x-8.75 | | 256=4y | | p-4=-9p+p | | 2x^4-40x^2+38=0 | | 4t^2-2t/2t | | 15(3+x)=90 | | 6(4-z)=18 | | 8x^3-192x^4+1536x^3-4096x^2=0 | | 52.50=0.25x+15 | | 2x^3+x^2-6x-1040=0 | | A=1/2(24)(74) | | w^2+16w=260 | | 4x-3y+7=0 | | 2x^2-6x-32=0 | | xdy-ydx+(y^2-1)dy=0 | | (2+-5)(2+-1)=0 | | (4x+49)=(8x+5) | | 3w^2-21=0 |

Equations solver categories