Question

–3(5 – 15n) = 15(3n – 2)
A.
30
B.
–15
C.
no solution
D.
all real numbers


is it c ?

Answer 1

What's the question.

Answer 2

–3(5 – 15n) = 15(3n – 2)

Answer 3

you're right.

Answer 4

thank you !

Answer 5

-15 + 45n = 45n - 30
15 + 45n = 45n
no solution

Answer 6

Determine which equation below has a solution of x = 1/2
A.
5x + 8 – 12x = –6x + 2x – 3
B.
3x – 1 – 4x= –2x + 7x – 4
C.
–4x – 6 + x = –2x + x – 10
D.
–3x – 8 + x = –4x + x – 10


this one ?

Answer 7

solve for x for each one

Answer 8

Can you re-post this question?

Answer 9

okay which one ?

Answer 10

hmm its not A

Answer 11

not b

Answer 12

d ?

Answer 13

solve each one
A
5x + 8 – 12x = –6x + 2x – 3
-7x + 8 = -4x - 3
-7x + 11 = -4x
11 = 3x
x = 3.6
not A
B
3x – 1 – 4x= –2x + 7x – 4
-x - 1 = 5x - 4
-x + 3 = 5x
3 = 6x
x = 2
not B
C
–4x – 6 + x = –2x + x – 10
-3x - 6 = -x - 10
-2x = -4
x = 2
not C
so ur left with D

Answer 14

okay great ! thank you !!

Answer 15

yw \(\ddot\smile\)