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Can you help me please this will mean a lot ;]

Can you help me please this will mean a lot ;]
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2 votes
Can you help me please this will mean a lot
;]

Can you help me please this will mean a lot ;]-example-1
User Schaemelhout
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1 Answer

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A regular linear equation will have exactly one solution as long as the x doesn't cancel itself to nothing.

Only the first equation has a different coefficient of x on each side, 4x on the left and 7x on the right.

In all the rest the x term cancels.

Answer: first choice

User Andrea Rosales
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