Question

substitute
f1 + f2=114
f1+2f2=152​

Answer 1

Answer:

f1=114-f2 eq(3)

putting this value in 2 equation, we get

114 -f2+2f2=152

f2=152-114

f2= 38

putting this value in eq(3), we get

f1= 114-38

f1= 76

hence , f1= 76 and f2=38

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