3 years ago

Solve the following if 7+2x all divided by three equals 5 what is x?

Mathematics

2 answers:

NemiM [27]3 years ago

8 0

Answer:

x = 4

Step-by-step explanation:

Given

$\frac{7+2x}{3}$ = 5 ( multiply both sides by 3 to clear the fraction )

7 + 2x = 15 ( subtract 7 from both sides )

2x = 8 ( divide both sides by 2 )

x = 4

Vlad [161]3 years ago

6 0

Answer:

x =4

Step-by-step explanation:

sorry the working was a bit scrappy in the pic

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