
Method to solve for the unknown variable:
Solve the equation: 7+6x = 5+2x Solution: Subtracting 2x both sides of the equation we have: 7 + 6x  2x = 5 + 2x  2x 7 + 4x = 5 And adding 7 both sides of the equation we have: 7 + 4x + 7 = 5 + 7 4x = 12 Dividing both sides of the equation by 4 we have: x = 12/4 x = 3
Verification: Directions: Solve the following equations Also write at least ten examples of your own. 