5(4z-1)-2(z+3)=2(z+1)

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Solution for 5(4z-1)-2(z+3)=2(z+1) equation:


Simplifying
5(4z + -1) + -2(z + 3) = 2(z + 1)

Reorder the terms:
5(-1 + 4z) + -2(z + 3) = 2(z + 1)
(-1 * 5 + 4z * 5) + -2(z + 3) = 2(z + 1)
(-5 + 20z) + -2(z + 3) = 2(z + 1)

Reorder the terms:
-5 + 20z + -2(3 + z) = 2(z + 1)
-5 + 20z + (3 * -2 + z * -2) = 2(z + 1)
-5 + 20z + (-6 + -2z) = 2(z + 1)

Reorder the terms:
-5 + -6 + 20z + -2z = 2(z + 1)

Combine like terms: -5 + -6 = -11
-11 + 20z + -2z = 2(z + 1)

Combine like terms: 20z + -2z = 18z
-11 + 18z = 2(z + 1)

Reorder the terms:
-11 + 18z = 2(1 + z)
-11 + 18z = (1 * 2 + z * 2)
-11 + 18z = (2 + 2z)

Solving
-11 + 18z = 2 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
-11 + 18z + -2z = 2 + 2z + -2z

Combine like terms: 18z + -2z = 16z
-11 + 16z = 2 + 2z + -2z

Combine like terms: 2z + -2z = 0
-11 + 16z = 2 + 0
-11 + 16z = 2

Add '11' to each side of the equation.
-11 + 11 + 16z = 2 + 11

Combine like terms: -11 + 11 = 0
0 + 16z = 2 + 11
16z = 2 + 11

Combine like terms: 2 + 11 = 13
16z = 13

Divide each side by '16'.
z = 0.8125

Simplifying
z = 0.8125

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