Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
One important difference between solving equations and solving inequalities is that when you multiply or divide by a negative number, then the direction of the inequality must be reversed, i.e. "less than" becomes "greater than", and "less than or equal to" becomes "greater than or equal to".Actually, from a purist's sense, the reversal rule also applies with equations. Its just that the reversal of "equals" is still "equals". The same goes for "not equal to".
you need 2 equations to solve for 2 variables
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
9x9 27x3 81x1
500 equals 500 - whether with multiplication or division or whatever.
Equals divided by non-zero equals are equal.
6
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
One important difference between solving equations and solving inequalities is that when you multiply or divide by a negative number, then the direction of the inequality must be reversed, i.e. "less than" becomes "greater than", and "less than or equal to" becomes "greater than or equal to".Actually, from a purist's sense, the reversal rule also applies with equations. Its just that the reversal of "equals" is still "equals". The same goes for "not equal to".
-4m = 24 m = -6
you need 2 equations to solve for 2 variables
three things: 1) that the value of 4 is equal to the value of 4. 2) you did not obtain any revealing information. 3) your strategy for solving that system of equations was not good.