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Popular >

5+2x=21

Solution

5 + 2 x = 21

Solution

x = 8

Solution steps

5 + 2 x = 21

Move

5

to the right side

2 x = 16

Divide both sides by

2

x = 8

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\frac{4 ^{8}}{4 ^{5}}

Frequently Asked Questions (FAQ)

What is the answer to 5+2x=21 ?
The answer to 5+2x=21 is x=8
Solve for x: 5+2x=21
The solution is x=8