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Mathematics
Averi Miller
23 May, 18:11
3x+7=5x-9, what is the value of x?
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Sundance
23 May, 21:16
0
Step-by-step explanation:
X=8
Step1 subtract 5x from both sides
Step2 subtract 7 from both sides
Step3 divide both sides by - 2
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Joshua Coffey
23 May, 21:25
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3x+7=5x-9
-3x - 3x
7=2x-9
+9 + 9
16=2x
/2 / 2
x=8
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