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4 years ago

12

-4x+9=2x+3

n="absmiddle" class="latex-formula">

1 answer:

pantera1 [17]4 years ago

3 0

X=1
(Tex)-4x+9=2x+3x(Tex)
(Te x 1)-4x1+9=2x1+3x(te x 1)
Tu=3_
2e

(T,x) = (3_ ,1)
2e

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