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Holly Turner
Mathematics
2 October, 11:20
What is the answer to this equation 42 = 7 (z-3)
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Kirsten Sweeney
2 October, 11:22
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42 = 7 (z-3)
divide both sides by 7 to get rid of it:
6=z-3
add 3 on both sides
6+3=z
z=9
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Jeramiah Pineda
2 October, 11:25
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The answer is 42 = 7 (9-3), z would be 9
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