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nexus9112 [7]
3 years ago
10

Find the value of 3x/2 - 7 if x =8​

Mathematics
2 answers:
EastWind [94]3 years ago
6 0

Answer:

5

Step-by-step explanation:

Given

\frac{3x}{2} - 7

To evaluate substitute x = 8 into the expression

\frac{3(8)}{2} - 7 = \frac{24}{2} - 7 = 12 - 7 = 5

erastova [34]3 years ago
4 0

Answer:

( ( 3(8) ) /2 ) - 7 = 5

Step-by-step explanation:

Eliminate the denominator by reducing the fraction by 2

3(4) - 7

Solve:

12 - 7

= 5

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