Question

7(x+2)=5(x+3)  qual e o valor da equação

Answer 1

7(x+2)=5(x+3) <=>
<=> 7x + 14 = 5x + 15 <=>
<=> 7x - 5x = 15 - 14 <=>
<=> 2x = 1 <=>
<=> x = 1/2

Answer 2

$7(x+2)=5(x+3) \\ 7x+14 = 5x+15 \\ 7x-5x+14=15 \\ 2x+14=15 \\ 2x=15-14 \\ 2x=1 \\ x= \frac{1}{2}$