5 into X + 3 - 4 into 2 x minus 9 is equal to zero
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Answered by
1
Answer:
-2 is the correct answer
Answered by
0
Answer:
5 (x+3-4)2(x-9)=0
Step-by-step explanation:
5x+15-20+2x-18=0
7x+13=0
7x=0-13
7x=-13
x=-13/7
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