3(4z-1)-3(z+5)=5(z+1)

Simple and best practice solution for 3(4z-1)-3(z+5)=5(z+1) 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(4z-1)-3(z+5)=5(z+1) equation:


Simplifying
3(4z + -1) + -3(z + 5) = 5(z + 1)

Reorder the terms:
3(-1 + 4z) + -3(z + 5) = 5(z + 1)
(-1 * 3 + 4z * 3) + -3(z + 5) = 5(z + 1)
(-3 + 12z) + -3(z + 5) = 5(z + 1)

Reorder the terms:
-3 + 12z + -3(5 + z) = 5(z + 1)
-3 + 12z + (5 * -3 + z * -3) = 5(z + 1)
-3 + 12z + (-15 + -3z) = 5(z + 1)

Reorder the terms:
-3 + -15 + 12z + -3z = 5(z + 1)

Combine like terms: -3 + -15 = -18
-18 + 12z + -3z = 5(z + 1)

Combine like terms: 12z + -3z = 9z
-18 + 9z = 5(z + 1)

Reorder the terms:
-18 + 9z = 5(1 + z)
-18 + 9z = (1 * 5 + z * 5)
-18 + 9z = (5 + 5z)

Solving
-18 + 9z = 5 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
-18 + 9z + -5z = 5 + 5z + -5z

Combine like terms: 9z + -5z = 4z
-18 + 4z = 5 + 5z + -5z

Combine like terms: 5z + -5z = 0
-18 + 4z = 5 + 0
-18 + 4z = 5

Add '18' to each side of the equation.
-18 + 18 + 4z = 5 + 18

Combine like terms: -18 + 18 = 0
0 + 4z = 5 + 18
4z = 5 + 18

Combine like terms: 5 + 18 = 23
4z = 23

Divide each side by '4'.
z = 5.75

Simplifying
z = 5.75

See similar equations:

| 24=-10x | | 7-2=3x-18 | | X*(x+7)=411 | | f(0)=(2x-5)2 | | 8n+1=4n-14 | | X*x+7=411 | | 4(3z-1)-4(z+8)=5(z+1) | | 3-2(x+2)=3 | | 20*6-18*6-6=12 | | 1/2x^2-36=0 | | 5(2x-11)=3x+9 | | 3/5.22 | | 4(x+1)-2(-x-1)=0 | | 12+10=10+12 | | 6x-30+1=0 | | 3-7(-x+5)=2x+5 | | 40(x)+60(y)=1700 | | 8(x-1)-2(3x+4)=0 | | 4x^2+9y^2-8x-54y-59=0 | | ln(3x+2)-ln(2)=1 | | ln(x^3+x^2-2)=ln(x-1)(x^2-1) | | X+2x-1=11 | | 10x-24=4x | | x^2=8-9x | | 3.25n+2=3n+6 | | -3x+6=-6x | | 5y+11=(3y+7) | | 4w(7w+3)=0 | | -2x+9x+5=0 | | 4x^4+36x^3= | | (t+2)(6t+1)=0 | | 7.5x-2.5=20.0 |

Equations solver categories