That depends what the value of v is.
what is the value of "N"? we can solve this equation when we know the value of N, once we know the value of N we just add 1 to it,
The question contains an algebraic expression but there is no equation to solve.
There is no equation in the question!
There's nothing to solve, because there's no equation there. All we have is a 4th degree expression in 'x'. Its numerical value depends on the value of 'x'. An algebra teacher may ask you to factor it, but then the question would come from the teacher, not from the expression. If there were an 'equals' sign ( ' = ' ) somewhere here, then we would have an equation, and there would be something to solve.
127.
That depends what the value of v is.
what is the value of "N"? we can solve this equation when we know the value of N, once we know the value of N we just add 1 to it,
You don't "solve" an expression. You can solve an equation; an expression can be simplified or otherwise manipulated, and if you know the value of "x" (in this case), you can evaluate its value.
The question contains an algebraic expression but there is no equation to solve.
2n plus 5 n would be 7n and its impossible to solve the value of n.
The "solution" of an equation is the number that 'x' must be in order to make theequation a true statement.x2 + 8x + 20 is just a number, whose value depends on the value of 'x'. It's notan equation, it asks no question, makes no statement, and poses no problem, soit needs no answer, and there is nothing to "solve".
There are two expressions in the question but no equation - so nothing to solve.
to solve this one must know the value of x
There is no equation in the question!
(-b+45) is not an equation. It poses no question, and there's nothing there to solve. If you had told us a number that results from (-b+45), then we would have been tantalized with the question of finding the value of 'b' .
You haven't given the solution to the equation ! 3x + 20 = ? If you have the number for the question-mark - you can find the value of x ! For example in the equation 3x + 20 = 50... the value of x is 10.