Simplify (3x-8)+(2x+5)-(4x-8)

1 answer:

hoa [83]3 years ago

5 0

Answer:

$\large\boxed{(3x-8)+(2x+5)-(4x-8)=x+5}$

Step-by-step explanation:

$(3x-8)+(2x+5)-(4x-8)\\\\=3x-8+2x+5-4x-(-8)\\\\=3x-8+2x+5-4x+8\qquad\text{combine like terms}\\\\=(3x+2x-4x)+(-8+5+8)\\\\=x+5$

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