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If 340 = 7 + 20x + 3. find the value of x​
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If 340 = 7 + 20x + 3. find the value of x​

User Rega
by
4.5k points

1 Answer

10 votes

Answer:

x = 16.5

Explanation:

340 = 7 + 20x + 3 , that is

340 = 10 + 20x ( subtract 10 from both sides )

330 = 20x ( divide both sides by 20 )

16.5 = x

User Michael Benfield
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