Mathematics

solv d equation: m/3+1/2=3/4+m/4 with workings

BettieZumbrunnen

4 years ago

m/3 + 1/2 = 3/4 + m/4

Subtract 1/2 from each side:

m/3 = 1/4 + m/4

Multiply each side by 3 :

m = 3/4 + 3m/4

Multiply each side by 4 :

4m = 12/4 + 3m

Subtract 3m from each side:

m = 12/4

m = 3

Banaszek168

4 years ago

$m/3 + 1/2 = 3/4 + m/4 \\ m/3 = 1/4 + m/4 \\ m = 3/4 + 3m/4 \\ 4m=3+3m \\ 4m-3m=3 \\ m=3$