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NemiM [27]
3 years ago
7

Solve for (x) I need help with 10(b) Please

Mathematics
1 answer:
Shalnov [3]3 years ago
3 0

Answer:

x = 4

Step-by-step explanation:

(b)

\frac{2x+1}{3} = 5 - \frac{1}{2} x

Multiply through by 6 ( the LCM of 3 and 2 ) to clear the fractions

2(2x + 1) = 30 - 3x , distribute parenthesis on left side

4x + 2 = 30 - 3x ( add 3x to both sides )

7x + 2 = 30 ( subtract 2 from both sides )

7x = 28 ( divide both sides by 7 )

x = 4

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