Answer:
Y= 2/3
Step-by-step explanation: given that, R: 14 and x : 2, by substituting them in the equation ,R=6x+3y gives 14= 6(2)+3y,
14=12+3y ( transposition method) + becomes -…
14-12= 3y. ; 2=3y. , 2/3=y
VERIFICATION
14= 6×2 + 3× 2/3: 14= 12+6/3( 2)
: 14= 12+2: 14=14
LHS= RHS