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Mathematics, 04.07.2019 04:30 adamgala3885

Bernard solved the equation 5x+(-4)=6x+4 using algebra tiles. which explains why bernard added 5 negative x-tiles to both sides in the first step of the solution ?

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Bernard solved the equation 5x+(-4)=6x+4 using algebra tiles. which explains why bernard added 5 neg...

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