3(5+z)+2=10

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Solution for 3(5+z)+2=10 equation: 


Simplifying
3(5 + z) + 2 = 10
(5 * 3 + z * 3) + 2 = 10
(15 + 3z) + 2 = 10

Reorder the terms:
15 + 2 + 3z = 10

Combine like terms: 15 + 2 = 17
17 + 3z = 10

Solving
17 + 3z = 10

Solving for variable 'z'.

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

Add '-17' to each side of the equation.
17 + -17 + 3z = 10 + -17

Combine like terms: 17 + -17 = 0
0 + 3z = 10 + -17
3z = 10 + -17

Combine like terms: 10 + -17 = -7
3z = -7

Divide each side by '3'.
z = -2.333333333

Simplifying
z = -2.333333333

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