6!
Any number that makes an equation true is a 'solution of an equation'. it is a solution
3 is the true!
It's the value that when substituted in for the variable, makes the equation true. Ex: x + 1 = 3 The value 2, when substituted for the variable x, makes the equation true.
the value that makes this ewuation true 5a=a is 2a
solution
We want to answer the equation 10x = 350 This can be done by dividing both sides by 10. That makes the equation x = 35. Thus the value of x that makes 10x=350 is 35.
Such an equation is called an IDENTITY.
Such a value is said to be a solution, or a root, of the equation.
In the equation x = 3, if x = 3, the equation is true, if x has any other value, it is not. The value of any other variable, such as y, is irrelevant. I would say that the answer is 0 because otherwise y is part of the equation which clearly it isnt.
11
In that case, x must be equal to zero. (0)