5(6z-1)-3(z+7)=19(z+1)

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Solution for 5(6z-1)-3(z+7)=19(z+1) equation:


Simplifying
5(6z + -1) + -3(z + 7) = 19(z + 1)

Reorder the terms:
5(-1 + 6z) + -3(z + 7) = 19(z + 1)
(-1 * 5 + 6z * 5) + -3(z + 7) = 19(z + 1)
(-5 + 30z) + -3(z + 7) = 19(z + 1)

Reorder the terms:
-5 + 30z + -3(7 + z) = 19(z + 1)
-5 + 30z + (7 * -3 + z * -3) = 19(z + 1)
-5 + 30z + (-21 + -3z) = 19(z + 1)

Reorder the terms:
-5 + -21 + 30z + -3z = 19(z + 1)

Combine like terms: -5 + -21 = -26
-26 + 30z + -3z = 19(z + 1)

Combine like terms: 30z + -3z = 27z
-26 + 27z = 19(z + 1)

Reorder the terms:
-26 + 27z = 19(1 + z)
-26 + 27z = (1 * 19 + z * 19)
-26 + 27z = (19 + 19z)

Solving
-26 + 27z = 19 + 19z

Solving for variable 'z'.

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

Add '-19z' to each side of the equation.
-26 + 27z + -19z = 19 + 19z + -19z

Combine like terms: 27z + -19z = 8z
-26 + 8z = 19 + 19z + -19z

Combine like terms: 19z + -19z = 0
-26 + 8z = 19 + 0
-26 + 8z = 19

Add '26' to each side of the equation.
-26 + 26 + 8z = 19 + 26

Combine like terms: -26 + 26 = 0
0 + 8z = 19 + 26
8z = 19 + 26

Combine like terms: 19 + 26 = 45
8z = 45

Divide each side by '8'.
z = 5.625

Simplifying
z = 5.625

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