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ValentinkaMS [17]
3 years ago
10

I NEED HELP THIS HW IS DUE TODAY​

Mathematics
1 answer:
Alja [10]3 years ago
7 0
2(a) 6a-2b+5
2(b) 6x+3y+3z

3. x-2

(Could you tell me the question of the first part pls)
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HELP ME PLEASE! Part A: If (7^2)x = 1, what is the value of x? Explain your answer. (5 points)
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Step-by-step explanation:

part a:

so if (7^2)=49, you are left with 49x=1. we have to use inverse operations to isolate the variable x. this means we have to divide by 49 on both sides since 49 is multiplied with x. so, you are left with 1/49. x=1/49.

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