-4 and 4
That's an invalid equation.
One solution: x = -4
Yes it is. The solution is: y=4 .
No. -4 does not equal -2(1).
6x = 28 - x (just replace x with 4) 6(4) =? 28 - 4 24 =? 28 - 4 24 = 24 True So that 4 is a solution of the given equation.
-4 and 4
x = 0 and y = 4
An equation never equals a number, but its solution often does.-- An equation with a solution of six: [ 3x - 14 = 4 ]-- An equation with a solution of three: [ 14 - 10x = -16 ]-- An equation with both solutions: [ x2 - 9x + 20 = 2 ]An equation that equals 6 is 10 - 4 = 6An equation that equals 3 is 10 - 7 = 3
That's an invalid equation.
x = 0
One solution: x = -4
Yes it is. The solution is: y=4 .
If for example: 4y = 16 Then: y = 4
No. -4 does not equal -2(1).
This is a linear equation. The value x = -1 is the solution to this equation.
(4.25, 0.25) is a solution.