3(x-3)=5(2x+1) answer
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Answered by
0
Answer:x=-1/2
Step-by-step explanation:
3x-9=10x+5
-9-5=10x-3x
-14=7x
-1/2=x
Answered by
1
= 3 (x-3) = 5 (2x+1)
= 3x - 9 = 10x + 5
= 3x - 10x = 5 + 9
= -7x = 14
= -x = 14 ÷ 7
= -x = 2
= x = -2
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