Question

-7(х+9)+18=9(-х-11)-14 срочно

Answer 1

Ответ:

-7x-63+18 = -9x-99-14

-7x-45 = - 9x-113

-7x+9x = - 113+45

2x = - 68

x = - 34

Answer 2

I can help you solve this equation. First, let's simplify the expression on both sides. We get:

$$-7x - 63 + 18 = -9x - 99 + 14$$

Then, we can add $9x$ to both sides and subtract $18$ from both sides. We get:

$$-7x + 9x - 63 - 18 = -9x + 9x - 99 - 18$$

Simplifying further, we get:

$$2x - 81 = -113$$

Finally, we can add $81$ to both sides and divide both sides by $2$. We get:

$$2x - 81 + 81 = -113 + 81$$

$$2x = -32$$

$$x = -16$$

Therefore, the solution is $x = -16$. I hope this helps.