Math Calculators, Lessons and Formulas

It is time to solve your math problem

mathportal.org
  • Linear inequalities
  • Solving linear equations and inequalities
  • Two variable equations

Two variable equations

ans:
syntax error
C
DEL
ANS
±
(
)
÷
×
7
8
9
4
5
6
+
1
2
3
=
0
.
auto next question
evaluate answers
calculator
  • Question 1:
    1 pts
    An ordered pair is solution of the equation
  • Question 2:
    1 pts
    Complete the missing value in the solution , to the equation if

  • Question 3:
    1 pts
    Which ordered pair is a solution of the equation?
  • Question 4:
    1 pts
    An ordered pair is solution of the equation
  • Question 5:
    2 pts
    Which ordered pair is a solution of the equation?
    Both and
    Both and
  • Question 6:
    3 pts
    Which ordered pair is a solution of the equation?

    and

    and

  • Question 7:
    2 pts
    Complete the missing value in the solution , to the equation if
  • Question 8:
    2 pts
    Which ordered pair is a solution of the equation?

    and

    and

  • Question 9:
    3 pts
    Which ordered pair is a solution of the equation?

    and

  • Question 10:
    3 pts
    Which ordered pair is a solution of the equation?
  • Question 11:
    3 pts
    Which ordered pair is a solution of the equation?
  • Question 12:
    3 pts
    Which ordered pair is a solution of the equation?