Select the correct answer.
Question 1: Solve the equation.
-2x + 6 = 4x - 2
a: no solutions
b: 0
c: 3
d: 1 / 2
e: 4 / 3
Question 2: Solve the equation.
-(-x - 5) = x - 2
a: no solutions
b: -5
c: 3
d: 1 / 2
e: 4 / 3
Question 3: Solve the equation.
-(-x - 5) + 5(x - 9) = 2(x + 8) -(2x + 5)
a: 5
b: no solutions
c: 17 / 2
d: 15 / 2
e: -8
Question 4: Solve the equation.
-(3x - 1) / 3 - 2(x - 8) / 5 = (x + 8) / 5 - 3
a: -10
b: 15
c: 17 / 2
d: 37 / 12
e: no solutions
Question 5: Solve the equation.
2 / 7 - (x + 8) / 4 = 3(x - 3) / 5 - 3 / 2
a: no solutions
b: 0
c: 17 / 111
d: 37 / 119
e: 222 / 119
Answers to the above questions.
question 1: answer e
question 2: answer a
question 3: answer c
question 4: answer d
question 5: answer e
More references and links on how to Solve Equations, Systems of Equations and Inequalities.
|
