Question

Solve for x: 3(x + 1) = −2(x − 1) + 6

Solve for x: −2(x + 3) = −2(x + 1) − 4

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded Q Sam's latest single. The equation below represents this information, where x represents the total number of people who downloaded songs from the site that month.
*x = 0.6x + 384*
How many people who downloaded songs from the site that month downloaded Q Sam's latest single?

Answer 1

3x+3=-2x+1+6
3x+2x=7-3
5x=4
x=5/4 answer
(b); -2x-6=-2x-2-4
-2x+2x=-6+6
0=0 answer

Answer 2

sorry 1st answer is x=4/5 not 5/4

Answer 3

solve for x: 3(x + 1) = −2(x − 1) + 6

3x+3=-2x+2+6
3x+2x=-3+2+6
5x=-1+6
x=1

Answer 4

Solve for x: −2(x + 3) = −2(x + 1) − 4

-2x-6=-2x-2-4
-2x+2x=6-2-4
x=4-4
x=0