x =15.
Explanation:
100 - 6x = 160 - 10x
-6x = 160 - 10x - 100
-6x = 60 - 10x
4x = 60
x = 15
Answer:
I got X=11
6x +4 = 180 - 10x
+10x +10x
16x + 4 = 180
-4 -4
16x = 176
16/16 and 176/16
x = 11
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