12+5z=12-(5z+10)

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Solution for 12+5z=12-(5z+10) equation:


Simplifying
12 + 5z = 12 + -1(5z + 10)

Reorder the terms:
12 + 5z = 12 + -1(10 + 5z)
12 + 5z = 12 + (10 * -1 + 5z * -1)
12 + 5z = 12 + (-10 + -5z)

Combine like terms: 12 + -10 = 2
12 + 5z = 2 + -5z

Solving
12 + 5z = 2 + -5z

Solving for variable 'z'.

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

Add '5z' to each side of the equation.
12 + 5z + 5z = 2 + -5z + 5z

Combine like terms: 5z + 5z = 10z
12 + 10z = 2 + -5z + 5z

Combine like terms: -5z + 5z = 0
12 + 10z = 2 + 0
12 + 10z = 2

Add '-12' to each side of the equation.
12 + -12 + 10z = 2 + -12

Combine like terms: 12 + -12 = 0
0 + 10z = 2 + -12
10z = 2 + -12

Combine like terms: 2 + -12 = -10
10z = -10

Divide each side by '10'.
z = -1

Simplifying
z = -1

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