Question

What is the sender to 12+7x=x-6

Answer 1

Answer:

$x = -3$

Step-by-step explanation:

Step 1:  Subtract x from both sides  

$12 + 7x - x = x - 6 - x$

$12 + 6x = -6$

Step 2:  Subtract 12 from both sides  

$12 + 6x - 12 = -6 - 12$

$6x = -18$

Step 3:  Divide both sides by 6

$6x / 6 = -18 / 6$

$x = -3$

Answer:  $x = -3$