That means to find values for all the variables involved, so that they satisfy ALL the equations in a system (= set) of equations.
That means to find values for all the variables involved, so that they satisfy ALL the equations in a system (= set) of equations.
That means to find values for all the variables involved, so that they satisfy ALL the equations in a system (= set) of equations.
That means to find values for all the variables involved, so that they satisfy ALL the equations in a system (= set) of equations.
It probably means that one of the equations is a linear combination of the others/ To that extent, the system of equations is over-specified.
To find two numbers with a mean of 10 and a range of 8, we can set up a system of equations. Let x be the smaller number and y be the larger number. We know that (x+y)/2 = 10 (mean of 10) and y-x = 8 (range of 8). Solving these equations simultaneously, we get x = 6 and y = 14. Therefore, the two numbers are 6 and 14.
Mathematics has lots of practical applications, if that's what you mean.
Do you mean: 4x+7y = 47 and 5x-4y = -5 Then the solutions to the simultaneous equations are: x = 3 and y = 5
67
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.
It means that the equations are actually both the same one. When they're graphed, they both turn out to be the same line.
If you mean: 6x-3y = -33 and 2x+y = -1 Then solving the simultaneous equations by substitution: x = -3 and y = 5
Solving linear systems means to solve linear equations and inequalities. Then to graph it and describing it by statical statements.
It probably means that one of the equations is a linear combination of the others/ To that extent, the system of equations is over-specified.
It depends on what you mean by "do maths". They are aware of the conservation of numbers, and can do basic addition but I suggest that solving differential equations is beyond them.
If you mean x+2y = -2 and 3x+4y = 6 then by solving the simultaneous equations by substitution x = 10 and y = -6
basically it means an answer for a multiplication problem
this means you have no more than 5 solutions in a system of equations.
It means that there is no set of values for the variables such that all the linear equations are simultaneously true.
One solution means there is only one value or set of values for the variable(s) that satisfies the equation or system of equations. It is the point at which the graph of the equation intersects the x-axis, solving for the variable(s) in the equation.
It represents the point of intersection on a graph.