7(z+1)-5z=17

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Solution for 7(z+1)-5z=17 equation:


Simplifying
7(z + 1) + -5z = 17

Reorder the terms:
7(1 + z) + -5z = 17
(1 * 7 + z * 7) + -5z = 17
(7 + 7z) + -5z = 17

Combine like terms: 7z + -5z = 2z
7 + 2z = 17

Solving
7 + 2z = 17

Solving for variable 'z'.

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

Add '-7' to each side of the equation.
7 + -7 + 2z = 17 + -7

Combine like terms: 7 + -7 = 0
0 + 2z = 17 + -7
2z = 17 + -7

Combine like terms: 17 + -7 = 10
2z = 10

Divide each side by '2'.
z = 5

Simplifying
z = 5

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