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Kelsey
Mathematics
9 March, 08:30
How do i solve for X
2x+4-7x+9x = - 2
What is X?
+1
Answers (
1
)
Music Man
9 March, 08:32
0
x = - 3/2 or - 1.5
Step-by-step explanation:
You have to get X on one side by itself.
2x + 4 - 7x + 9x = - 2
Subtract the 4
2x - 7x + 9x = - 6
Combine like terms
-5x + 9x = - 6
Combine like terms
4x = - 6
Divide by 4
x = - 6/4
Simplify
x = - 3/2 or - 1.5
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