If
│4x + 11│= 47; Find x
Solution
±(4x
+ 11 )= 47
4x
+11= 47 OR –(4x+11) = 47
4x+
11 = 47 OR -4x - 11=47
4x
= 47- 11 OR -4x= 47 + 11
4x = 36 OR
-4x = 58
4 4 -4 -4
x
= 9 OR
x = -58/4 = -14.5
Hence, x = 9 OR x = -14.5
TRY
THIS...............................
If
│2x + 15│= 77; Find x
No comments:
Post a Comment