(3 1/8+1 3/4)х=2 1/6

Question

(3 1/8+1 3/4)х=2 1/6

Answer 1

(3 1/8+1 3/4)x=2 1/6
x = 3×1/8+3/4=2
x=3/8+3/4=2
x=3+2×3/8=2
x=3+6/8=2
x=9/8=2
x=2:8/9
x=2×8/9
x=16/9