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Challenge: Solve the equation 0.3z = 2.10 for z. Which of these equations has the same solution?
Z-14.92 = 7.92
z + 7.92 = 14.92
Z-7.92 = 14.92
Z + 14.92 = 7.92

Challenge Solve the equation 03z 210 for z Which of these equations has the same solution Z1492 792 z 792 1492 Z792 1492 Z 1492 792 class=

Respuesta :

Answer:

[tex]{ \boxed{z + 7.92 = 14.92}}[/tex]

Step-by-step explanation:

[tex]0.3z = 2.10 \\ \\ z = \frac{2.10}{0.3} \\ \\ { \underline{z = 7}}[/tex]

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