Question

Tomorrow than 4 times a number is -18

Answer 1

Answer: -5

Step-by-step explanation:

im going to assume tomorrow means Two more.....

$2+4x=-18$

brilliant.

lets do opposite calculations to both sides. what is the opposite of 2? negative 2. so lets subtract 2 from both sides.

we get

$4x=-20$

ok so now we have 4 times x. what is the opposite of this? 4 DIVIDED BY x.

ok now lets do the same to the other side. what is negative 20 divided by 4?

$x=-5$