what is the value of d when 11(d+1)=4(d+8)
the answer is D=3 11(3+1)=4(3+8) 11(4)=4(11) 44=44
11(d+1)=4(d+8)
11d + 11 = 4d + 32 ...using distributive property
11d - 4d = 32 - 11
7d = 21...simplify
d = 21/7
d = 3