100,288 views
10 votes
10 votes
Solve: 2 - 4x + 7 = -9x +

+
+ 5.
2
6
글 - 4.x + =
+
3
2
2
3
O x= 를
O x
O x= - 2 / 2

Ox를
Ox 를
=2
X=3


Solve: 2 - 4x + 7 = -9x + + + 5. 2 6 글 - 4.x + = + 3 2 2 3 O x= 를 O x O x= - 2 / 2 를 Ox-example-1
User Vashty
by
2.4k points

2 Answers

17 votes
17 votes

Answer:

Explanation:

Solve: 2 - 4x + 7 = -9x + + + 5. 2 6 글 - 4.x + = + 3 2 2 3 O x= 를 O x O x= - 2 / 2 를 Ox-example-1
User Setheron
by
3.3k points
14 votes
14 votes
Add up the like terms, or plug in each value to see what works.

Should simplify to 10/3 =-5x

So x=-2/3
User Chuck Lantz
by
3.0k points