Question

Solve this inequality 3b - 7 < 32?
A) b = 13
B) b < 13
C) b > = 13
D) b < = 13

Answer 1

3b-7<32
therefore,
3b-7+7<32+7
therefore,
3b<39
3b/3<39/3
so,
b<13
hence, option b is the right answer

Answer 2

The solution of the inequality is b < 13

Correct question : Solve this inequality 3b - 7 < 32 is A) b = 13 B) b < 13 C) b ≥ 13 D) b ≤ 13

Given :

The inequality 3b - 7 < 32

To find :

Solve this inequality 3b - 7 < 32

A) b = 13

B) b < 13

C) b ≥ 13

D) b ≤ 13

Solution :

Step 1 of 2 :

Write down the given inequality

Here the given inequality is

$\displaystyle \sf 3b - 7 < 32$

Step 2 of 2 :

Solve the inequality

$\displaystyle \sf 3b - 7 < 32$

$\displaystyle \sf{ \implies }3b < 32 + 7$

$\displaystyle \sf{ \implies }3b < 39$

$\displaystyle \sf{ \implies }b < \frac{39}{3}$

$\displaystyle \sf{ \implies }b < 13$

So solution of the inequality is b < 13

Hence the correct option is B) b < 13

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