If a+b=5 then the value of b-3+a is...
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a+b=5
b-3+a can also be written as -3+a+b......
so a+b= 5 ........-3+5=2
the answers is 2...
hope it helped......
b-3+a can also be written as -3+a+b......
so a+b= 5 ........-3+5=2
the answers is 2...
hope it helped......
Answered by
1
If a+b = 5 .....equation 1
b-3+a=?......equation 2
let arrange equation 2
a+b-3 =?
now
a+b= 5
subtracting 3 from both sides
a+b-3= 5-3
a+b-3=2
hence answer is 2.
b-3+a=?......equation 2
let arrange equation 2
a+b-3 =?
now
a+b= 5
subtracting 3 from both sides
a+b-3= 5-3
a+b-3=2
hence answer is 2.
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