Question

If 57-(42-{37-(20 - x)})=176÷(8÷2) then x value is

Answer 1

Answer:

Answer: x=12

Step-by-step explanation:

57-(42-(37-20+x))=176/4

57-(42-(17+x))=44

57-(42-17-x)=44

57-(25-x)=44

57-25+x=44

32+x=44

x=44-32

Answer: x=12

Answer 2

Answer:

The value of x would be 12.

Step-by-step explanation:

Given expression,

$57-[42-\{37-(20-x)\}] = 176\div (8\div 2)$

∵ By using BODMAS ( bracket of division multiplication addition subtraction ),

Step 1 :

$57-\{42-(37-20+x)\}= 176\div 4$

$57-\{42-(17+x)\}= 44$

Step 2 :

$57-(42-17-x)= 44$

Step 3 :

$57-25+x= 44$

$32 + x = 44$

Step 4 :

$x = 44 - 32$

$x = 12$

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