Question

solve the equation 3(5a-2) + 5(2a+4) =4

and also verify​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

15a-6+10a+20=4

25a+14=4

25a=4-14

a= -10/25

Now putting the value a in above equation, we get

3(5×-10/25-2)+5(2×-10/25+4)=4

3(-2-2)+5(-4/5+4)=4

3×-4+5(-4/5+20/5)=4

-12+5×16/5=4

-12+16=4

4=4

Hence, verified