Question

X-(90-x) = 12 answer me this equation ​

Answer 1

Answer:

x=102

Step-by-step explanation:

x+102 = 0

Subtract 102 from both sides of the equation :

-x = -102

Multiply both sides of the equation by (-1) : x = 102

Answer 2

Answer:

Here is your answer

Step-by-step explanation:

x - (90 - x) = 12

by opening the brackets

- 90x - x² = 12

x- x × x = 12

- 90

x = - 0.1333333333

or directly

x = - 0.134

Hope it helps......