Exams › SSC CGL (Prelims) › Maths

If $2x + 5 = 19$, what is the value of $x$?

1. 5
2. 6
3. 7
4. 8

Correct answer: 7

Solution

Subtracting 5 from both sides gives $2x = 14$. Dividing by 2 gives $x = 7$.

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