3(×-3)=5(2×+1)find ×______
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Answered by
1
Answer:
Step-by-step explanation:
-9=10x+5
⇒10x= -14
⇒x=-7/5
Answered by
0
Step-by-step explanation:
3x-9= 10x+5
3x-10x= 5+9
-7x= 14
x= 14/-7 = -2
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