Question

please answer the question it is very important for me​

Answer 1

Answer:

please mark as brainiliest

Step-by-step explanation:

1) 2a+4/7 + a-3/2 =3

{(4a+8)+(7a-21)} /14=3

(4a+8+7a-21)/14=3

(11a-13)/14=3

11a+13=14×3

11a+13=42

11a=42+13

11a=55

a=55/11

a=5

2) b+5/11 + 3b-8/2=6

{(2b+10)+(33b-88)} /22=6

(2b+10+33b-88)/22=6

35b-78=22×6

35b-78=132

35b=132+78

35b=210

b=210/35

b=6

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