luvstofly
Answered

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Solve. 2(2z – 4) = 4​

Sagot :

Answer:

[tex]z = 3[/tex]

Step-by-step explanation:

1) Divide both sides by 2.

[tex]2z - 4 = \frac{4}{2} [/tex]

2) Simplify 4/2 to 2.

[tex]2z - 4 = 2[/tex]

3) Add 4 to both sides.

[tex]2z = 2 + 4[/tex]

4) Simplify 2 + 4 to 6.

[tex]2z = 6[/tex]

5) Divide both sides by 2.

[tex]z = \frac{6}{2} [/tex]

6) Simplify 6/2 to 3.

[tex]z = 3[/tex]

therefor, the answer is z = 3.

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