Solve: 2x+1>3 - Vidyadip

MCQ

Solve: $2\text{x}+1>3$

A
$\big[1,1\big)$
✓
$\big(1,\infty\big)$
C
$\big(\infty,\infty\big)$
D
$\big(\infty, 1\big)$

✓

Answer

Correct option: B.

$\big(1,\infty\big)$

Given, $2\text{x}+1>3$
$\Rightarrow2\text{x}>3-1$
$\Rightarrow2\text{x}>2$
$\Rightarrow\text{x}>1$
$\Rightarrow\text{x}\in\big(1,\infty\big)$

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