You have used an equation which is actually the same and tried to use that to solve for your two unknowns. The two equations must be different - you should not be able to transpose one to be equal to another, so therefore if you graphed the two equations for example on the number plane they would be different graphs. The point(s) of intersection would be your solutions.
Can't be done unless you have another equation with the same x and y. Then you would solve for simultaneous equations.
Multiply by 4
61x^2 + 1 = y^2.What do you want done with that equation?
This is the rule of addition which states that if equals are added to equals, the sum is equal. It also applies to subtraction. The rule of multiplication is similar: if equals are multiplied by equals , the result is equal. It also applies to division. These are the basic rules of algebra ; In fact that is what algebra means, from the Arabic "al jabr" : what is done to one side, if done to the other, nothing is changed.
-x + y = -7. There is nothing more that can be done with just one equation and two unknowns.
Can't be done unless you have another equation with the same x and y. Then you would solve for simultaneous equations.
Existing, happening, or done, at the same time; as, simultaneous events.
Multiply by 4
151
61x^2 + 1 = y^2.What do you want done with that equation?
This is the rule of addition which states that if equals are added to equals, the sum is equal. It also applies to subtraction. The rule of multiplication is similar: if equals are multiplied by equals , the result is equal. It also applies to division. These are the basic rules of algebra ; In fact that is what algebra means, from the Arabic "al jabr" : what is done to one side, if done to the other, nothing is changed.
Existing, happening, or done, at the same time; as, simultaneous events.
-x + y = -7. There is nothing more that can be done with just one equation and two unknowns.
Yes: it is already in terms of y so nothing needs to be done.
yes
5x5x5 equals 125 so that 3 fives used 125-5 equals 120 that's 4 used then 120/5 equals 24 that's 5 Done Easy as that Here's the equation ((5x5x5)-5)/5
The correct version is"What you have done is wrong". In this form, "What" stands for "The thing that". The alternative "What have you done"... is a question.