5(6z-1)-2(z+7)=2(z+1)

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Solution for 5(6z-1)-2(z+7)=2(z+1) equation:


Simplifying
5(6z + -1) + -2(z + 7) = 2(z + 1)

Reorder the terms:
5(-1 + 6z) + -2(z + 7) = 2(z + 1)
(-1 * 5 + 6z * 5) + -2(z + 7) = 2(z + 1)
(-5 + 30z) + -2(z + 7) = 2(z + 1)

Reorder the terms:
-5 + 30z + -2(7 + z) = 2(z + 1)
-5 + 30z + (7 * -2 + z * -2) = 2(z + 1)
-5 + 30z + (-14 + -2z) = 2(z + 1)

Reorder the terms:
-5 + -14 + 30z + -2z = 2(z + 1)

Combine like terms: -5 + -14 = -19
-19 + 30z + -2z = 2(z + 1)

Combine like terms: 30z + -2z = 28z
-19 + 28z = 2(z + 1)

Reorder the terms:
-19 + 28z = 2(1 + z)
-19 + 28z = (1 * 2 + z * 2)
-19 + 28z = (2 + 2z)

Solving
-19 + 28z = 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.
-19 + 28z + -2z = 2 + 2z + -2z

Combine like terms: 28z + -2z = 26z
-19 + 26z = 2 + 2z + -2z

Combine like terms: 2z + -2z = 0
-19 + 26z = 2 + 0
-19 + 26z = 2

Add '19' to each side of the equation.
-19 + 19 + 26z = 2 + 19

Combine like terms: -19 + 19 = 0
0 + 26z = 2 + 19
26z = 2 + 19

Combine like terms: 2 + 19 = 21
26z = 21

Divide each side by '26'.
z = 0.8076923077

Simplifying
z = 0.8076923077

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