4(5z-1)-3(z+6)=9(z+1)

Simple and best practice solution for 4(5z-1)-3(z+6)=9(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 4(5z-1)-3(z+6)=9(z+1) equation:


Simplifying
4(5z + -1) + -3(z + 6) = 9(z + 1)

Reorder the terms:
4(-1 + 5z) + -3(z + 6) = 9(z + 1)
(-1 * 4 + 5z * 4) + -3(z + 6) = 9(z + 1)
(-4 + 20z) + -3(z + 6) = 9(z + 1)

Reorder the terms:
-4 + 20z + -3(6 + z) = 9(z + 1)
-4 + 20z + (6 * -3 + z * -3) = 9(z + 1)
-4 + 20z + (-18 + -3z) = 9(z + 1)

Reorder the terms:
-4 + -18 + 20z + -3z = 9(z + 1)

Combine like terms: -4 + -18 = -22
-22 + 20z + -3z = 9(z + 1)

Combine like terms: 20z + -3z = 17z
-22 + 17z = 9(z + 1)

Reorder the terms:
-22 + 17z = 9(1 + z)
-22 + 17z = (1 * 9 + z * 9)
-22 + 17z = (9 + 9z)

Solving
-22 + 17z = 9 + 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.
-22 + 17z + -9z = 9 + 9z + -9z

Combine like terms: 17z + -9z = 8z
-22 + 8z = 9 + 9z + -9z

Combine like terms: 9z + -9z = 0
-22 + 8z = 9 + 0
-22 + 8z = 9

Add '22' to each side of the equation.
-22 + 22 + 8z = 9 + 22

Combine like terms: -22 + 22 = 0
0 + 8z = 9 + 22
8z = 9 + 22

Combine like terms: 9 + 22 = 31
8z = 31

Divide each side by '8'.
z = 3.875

Simplifying
z = 3.875

See similar equations:

| 6/7+2/3= | | x^2-5x-5x+25=9 | | 6z+10+5z= | | 7-7w=70 | | x^2-5x-5x+25=0 | | k+0.1=-6 | | 5m^7-7m^2+9m^8-6m^3=0 | | 5(k-4-2k)k-4=1 | | 6A+B=126 | | 7x-60=4x+12 | | 3x-5(x+3)=2x+15 | | 3x+5=2(x+1) | | x(9x+16)=4x^2-6x+15 | | -2(x+.50)=-2x+1 | | 11x+80+4y+5=180 | | 25x^2+7x-6500= | | 8x-(5x-8)=4+2x | | x=0.15x+21 | | 4n+19=5n+3 | | 15=3+29t-16t^2 | | 7=3x+7 | | 53x^3-2y^3= | | 4x*(-7)= | | (4x-3)*(2x-7)= | | (4x-3)*(2x-3)= | | 20r^2+5r-4=0 | | 2t+2p=2 | | X-(5-7X)+3=0 | | 3b^2+25b+42=0 | | 2(7-x)=3(x+3) | | -x-7=-2x-11 | | 7-5(2-x)=-(x-8) |

Equations solver categories