Solve (x + 1 - 7).

1 < x < 3

x

{all real numbers}

Question

Mathematics

Marco Patton

5 June, 01:56

Solve (x + 1 - 7).

1 < x < 3

x

{all real numbers}

+2

Answers (1)

Know the Answer?

Valeria Wiggins · Answer 1

When solved

(x + 1 - 7)

becomes:

(x+1-1 - 7+8)

(x 1).

and if you change places it will become even more obvious:

(1
meaning: x is set of all numbers greater than 1 and less than 3 or otherwise:

1 < x < 3

Solve (x + 1 - 7).1 < x < 3x{all real numbers}

Solve (x + 1 - 7).

1 < x < 3

x

{all real numbers}