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Ivanshal [37]
3 years ago
7

What is -7 (5-4x)=21

Mathematics
1 answer:
Ray Of Light [21]3 years ago
8 0
-35 + 28x = 21

28x = 56

x = 2
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Step-by-step explanation:

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d1i1m1o1n [39]

Answer:

a = 8 (to nearest whole number)

Step-by-step explanation:

Given:

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