Question

Please answer the following question!

Answer 1

Answer:

$- 6x - 73 = 12x + 143 \\ = - 6x - 12x = 143 + 73 \\ = - 18x = 216 \\ = x = 216 \div - 18 = - 12$

Here is your solution.. Thanks

Answer 2

Answer:

-12

Step-by-step explanation:

=> -6x - 73 = 12x + 143

=> -6x - 12x = 143 +73

=> -18x = 216

=> x = 216/-18

=> x = -12