7 8m 9 10 2m 3 5 July 8, 2019 16 32 64 128 7 8m 9 10 2m 3 5 equivalent expression 7 8m 9 10 2m 3 5 simplified Dfrac 7 8m + dfrac 9 10 - 2m - dfrac 3 5 7 8 - (5 9 - m) = m 7 8-(5 9-м)=м
