If │2x
– 7 │= 37; Find x
Solution
±(2x –
11 )= 37
2x
-11= 37 OR –(2x-11) = 37
2x –
11 = 37 OR -2x+11=37
2x = 37
+ 11 OR -2x= 37-11
2x = 48
OR -2x = 26
2
2 -2
-2
x = 24
OR x = -13
Hence
x = 14 OR x = -3
TRY
THIS……………………….
If │2x – 15 │= 63; Find x
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