A x 4 = E
B ÷ 4 = E
C + 4 = E
D - 4 = E
___________
& A + B + C + D = 100
Challenge
*what is the value of E ?*
Answers
Answered by
4
these equation are substituting type. just substitute the equation in the parent equation and get the answer. answer uplaoded via photograph.
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Answered by
6
The value of E is 16.
Here is the attachment !
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