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Sahil tried to solve an equation but cou...

Sahil tried to solve an equation but couldn't reach to the correct answer.
Following were the steps performed by him to solve the expression.
Solve for `n: 3n + 5(n + 2) = 46 `
Step 1 : `3n+ 5n + 10 = 46 `
Step 2: `8n + 10 = 46 `
Step 3: `8n = 56 `
Step 4: `n= 56/8 = 7 `
Find the incorrect step.

A

Step 4

B

Step 3

C

Step 2

D

Step 1

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