Question

solve 5(3x+7)=13(x+3) do step by step​

Answer 1

Answer:

x = 2

Step-by-step explanation:

5(3x+7)=13(x+3)

Opening the Brackets

15x + 35 = 13x + 39

15x - 13x = 39 - 35

2x = 4

x = 2

                                     Verifying The Answer

Substituting the value of x

LHS

5[(3 X 2) + 7]

=> 5[6 + 7]

=> 5 X 13

=>  65

RHS

13(2 + 3)

=> 13 X 5

=> 65

LHS = RHS

Hence Proved

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