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Solve the equation 3x^2+8=83

2 Answers

4 votes

Answer:

x =5

Explanation:

3x²+8=83

3x²=83-8

3x²=75

x²=75

3

x²=25

x=√25

x=5

hope it help u.

User Sebulba
by
4.4k points
4 votes

Answer:

x = 5

Explanation:

3x² + 8 = 83

3x² = 83 - 8

3x² = 75

x² = 75/3

x² = 25

x = √25

x = 5

-TheUnknownScientist

User Silfverstrom
by
3.9k points