5(x+2)-9(x-2)=0 solutions
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Answered by
2
Step-by-step explanation:
5x+10-9x+18=0
-4x+28=0
-4x=-28
4x=28
x=7
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Answered by
3
Answer:
5(x+2)-9(x-2)=0
5x+5×2 -9x+9×2=0
5x-9x+10+18=0
-4x +28=0
-4x=-28
x=28/4=7
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