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DENIUS [597]
3 years ago
10

In the expression 2(4x + 6) = 78, what is the number you divide by at the end to get the answer?

Mathematics
1 answer:
Ilya [14]3 years ago
4 0

Answer:

8

Step-by-step explanation:

first we will just solve the expression 2(4x +6)=78

1. use destributive property with 2(4x + 6)

2*4x=8x

2*6=12

(8x+12)=78

2. now that the expression is simplified down we will subtract 6 by 6 to isolate it  

6-6+=0

78-6=72

3. now we can divide 8x by 8 also divide 78 by 8

8x/8=0

78/8= 9.75

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