Respuesta :

paulnneji

Step-by-step explanation:

well don't breath just collect like terms and booom

Sidharth999
Answer: x = 15

Step-by-Step Explanation:

= -1/2(x + 5) = -10

We can cancel the Negative symbols,
= 1/2(x + 5) = 10
= 1/2 * x + 1/2 * 5 = 10
= x/2 + 5/2 = 10
= x + 5 = 10 * 2 = 20
= x = 20 - 5
= x = 15

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