Question

value of x in equation 5x+7=3(x-2)+3 is ​

Answer 1

Explanation:

3(x+2)+5x−7=3x+6+5x−7=3x+5x+6−7

=8x−1

=8×2−1 [Putting x=−1]

=16−1

=15.

Answer 2

Solution :-

→ 5x + 7 = 3(x - 2) + 3  

→ 5x + 7 = 3x - 6 + 3

→ 5x + 7 = 3x - 3

→ 5x - 3x = -3 + 7

→ 2x = 4

→ x = 4/2 = 2

hence, value of x is 2

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hope it's helpful :"D