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(4.25, 0.25) is a solution.
Solving the simultaneous equations: x = -237/11 and y = 90/11
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals". There appear to be two equations, but no ordered pair.
This is a simultaneous equation question: x-2y = -4 2x-y = 1 Multiply all terms in the top equation by 2: 2x-4y = -8 2x-y = 1 Subtract the bottom equation from the top equation remembering that a minus minus equals a plus: -3y = -9 Divide both sides of the equation by -3 to find the value of y remembering that a minus divided by a minus equals a plus: y = 3 Substitute the value of y into the original equations to find the value of x: Solution: x = 2 and y = 3
x = 4 and y = 7 which will satisfy both equations
(4.25, 0.25) is a solution.
16
{-1,-2}
No.
The solutions are: x = -2 and y = 4
Solving the simultaneous equations: x = -237/11 and y = 90/11
There is only one equation - possibly due to the limitations of the browser. There are not enough equations to derive a solution.
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals". There appear to be two equations, but no ordered pair.
+ (plus) - (minus) / (divide) * (multiply) ^ (power) = (equals)
This is a simultaneous equation question: x-2y = -4 2x-y = 1 Multiply all terms in the top equation by 2: 2x-4y = -8 2x-y = 1 Subtract the bottom equation from the top equation remembering that a minus minus equals a plus: -3y = -9 Divide both sides of the equation by -3 to find the value of y remembering that a minus divided by a minus equals a plus: y = 3 Substitute the value of y into the original equations to find the value of x: Solution: x = 2 and y = 3
x = 4 and y = 7 which will satisfy both equations
i think its 10