Answer:
x = 12
Step-by-step explanation:
5x - 7 = 3x + 17
2x -7 = 17
2x = 24
x = 12
First we have to isolate the varible
-2/5x-2=18
+2 +2
-2/5x=20
then divide both sides by -2/5 to get x completely by itself
-2/5x=20
------- ---
-2/5 -2/5
x=-50
i hope i've helped!
Answer: 8-a^3
You just simply the expression.
1/10 = 0.1
0.9 x 0.1 = 0.09
0.09 is your answer
hope this helps
a.84
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