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marissa [1.9K]
2 years ago
7

Solve. 2(2z – 4) = 4​

Mathematics
1 answer:
Oxana [17]2 years ago
4 0

Answer:

z = 3

Step-by-step explanation:

1) Divide both sides by 2.

2z - 4 =  \frac{4}{2}

2) Simplify 4/2 to 2.

2z - 4 = 2

3) Add 4 to both sides.

2z = 2 + 4

4) Simplify 2 + 4 to 6.

2z = 6

5) Divide both sides by 2.

z =  \frac{6}{2}

6) Simplify 6/2 to 3.

z = 3

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Firlakuza [10]

Answer:

10 units

Step-by-step explanation:

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4 0
3 years ago
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3 years ago
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3 years ago
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Stels [109]

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Answer:

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