5(4z-1)-4(z+1)=8(z+1)

Simple and best practice solution for 5(4z-1)-4(z+1)=8(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 5(4z-1)-4(z+1)=8(z+1) equation:


Simplifying
5(4z + -1) + -4(z + 1) = 8(z + 1)

Reorder the terms:
5(-1 + 4z) + -4(z + 1) = 8(z + 1)
(-1 * 5 + 4z * 5) + -4(z + 1) = 8(z + 1)
(-5 + 20z) + -4(z + 1) = 8(z + 1)

Reorder the terms:
-5 + 20z + -4(1 + z) = 8(z + 1)
-5 + 20z + (1 * -4 + z * -4) = 8(z + 1)
-5 + 20z + (-4 + -4z) = 8(z + 1)

Reorder the terms:
-5 + -4 + 20z + -4z = 8(z + 1)

Combine like terms: -5 + -4 = -9
-9 + 20z + -4z = 8(z + 1)

Combine like terms: 20z + -4z = 16z
-9 + 16z = 8(z + 1)

Reorder the terms:
-9 + 16z = 8(1 + z)
-9 + 16z = (1 * 8 + z * 8)
-9 + 16z = (8 + 8z)

Solving
-9 + 16z = 8 + 8z

Solving for variable 'z'.

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

Add '-8z' to each side of the equation.
-9 + 16z + -8z = 8 + 8z + -8z

Combine like terms: 16z + -8z = 8z
-9 + 8z = 8 + 8z + -8z

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

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

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

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

Divide each side by '8'.
z = 2.125

Simplifying
z = 2.125

See similar equations:

| -5(3y-5)+2(2y+7)= | | 2x^2-32x=0 | | -h=15 | | 53*2x+15=32+21*80x | | 3y^2-2y^3-5y^2+6y^3= | | x^7-4x^6-3x^5=0 | | 9x^2+90x+223=0 | | 9x^2+27x-4= | | -5y+3=2(4y+12) | | 5y=3-2 | | 264+324*76x=284-548*324x | | 2r+m=3l | | m+2r=3l | | log(3x-4)=3 | | x^2+4x=8+2x | | 3l=m+2r | | x^2+4x=8x+2x | | 5x+7=2-(3x+1) | | x+3(x-7)=15 | | 0.5(x-5)=x-4 | | n/5=2 | | 5-3x=33 | | -3a+3+4a=8-26 | | .6x+.3=.18 | | 4x-3y=-15 | | s+16=p | | 48-16x+x^2=0 | | 3x+3=81 | | 7x-2=3x+10-2x | | x^2+63-16x=0 | | 6-(3-x)=2 | | x^2+7x-162=0 |

Equations solver categories