1 year ago

16 + 1/2x = 21 ...................../

Mathematics

2 answers:

Ludmilka [50]1 year ago

7 0

Answer:

there is your answer

Step-by-step explanation:

-Dominant- [34]1 year ago

6 0

Answer: x=10

Step-by-step explanation:

Subtract 16 from both sides:

16+ $\frac{1}{2}$ -16 =21 - 16

$\frac{1}{2}$ x=5

Multiply both sides by 2:

2* $\frac{1}{2}$ x=5*2

x=10

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