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What is the value of x in this equation? −4x+8=42
Question
What is the value of x in this equation?
−4x+8=42
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Mathematics
1 year
2021-07-26T14:44:17+00:00
2021-07-26T14:44:17+00:00 2 Answers
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Answers ( )
X=-8.5
-4x+8=42
-8. -8
-4x=34
~. ~
4. 4
X=-8.5
Answer:
x = -8.5
Step-by-step explanation:
-4x+8=42
first subtract both sides by 8
-4x = 34
divide both sides by negative 4
x = -8.5