Q: How many solutions are there to the equation x equals -4?

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The equation is equal to y = x-4. It has an infinite number of points. The intercepts are (4, 0) and (0, -4)

They are x = -1 and x = 4.

No. It's a quadratic equation, and it has two solutions.

x = 2 or -2

x = 1 and x = 4

Related questions

The equation is equal to y = x-4. It has an infinite number of points. The intercepts are (4, 0) and (0, -4)

They are x = -1 and x = 4.

No. It's a quadratic equation, and it has two solutions.

x = 2 or -2

If the discriminant of a quadratic equation is less then 0 then it will have no real solutions.

None.Whatever number you substitute for 'x', 0x will always be 0,and the equation will always become [ 0 = 4 ].No value of 'x' can make [ 0 = 4 ]. There is no solution.

x = 1 and x = 4

Yes, x =7 and y = 4 is one of many solutions, if that is the only equation given.

It will have two solutions because its a quadratic equation: x = -8.472135955 or x = 0.472135955

-3

None.

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