Answer:
x = 3
Step-by-step explanation:
use distribution to multiply everything in the parenthesis by -5.
(-5x - 40) = -55
add 40 to both sides to isolate the variable which in this case is x
-5x = -15
simplify
I think this the correct solution. but please correct me if I'm wrong
3.45 x 10^5
1.3×100=1.3
0.2 or 1/5
-4(50x - 20) = 10x + 15 + 23
-200x + 80 = 10x + 38
80 = 210x + 38
42 = 210x
0.2 = x
Hope this helps! Pls give brainliest!
