# Question: question 1 if 3x 2 13 what is...

###### Question details

**Question 1: If 3x – 2 = 13, what is the value of
x?**

**Question 2: If x + 4 = 12, what is the value of
x?**

**Question 3: If –2x + 6 = 24, what is the value of
x?**

**Question 4: If –2x = –14, what is the value of
x?**

**Question 5: Is 3 a solution to the equation 6x – 7 =
12?**

**Question 6: Is 5 a solution to the equation 2x2 + 10 =
60?**

**Question 7: What is the value of 2xy if x = 3 and y =
2?**

**Question 8: What is the value of x + 3y + z if x = 3, y
= 3, and z = 4?**

**Question 9: What is the value of –2x ^{2} + 4y if
x = –2 and y = 3?**

**Question 10: What is the value of –2x2 + 4y if x = –2
and y = 3?**