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3 years ago

(3x + ½) - (7x - ¼)

Mathematics

2 answers:

RoseWind [281]3 years ago

5 0

Answer:

$- 4x + \frac{3}{4}$

Step-by-step explanation:

Step 1: Remove parentheses.

$3x + \frac{1}{2} - 7x \: + \frac{1}{4}$

Step 2: Collect like terms.

$(3x−7x) + (\frac{1}{2} + \frac{1}{4} )$

Step 3:Simplify.

$- 4x + \frac{3}{4}$

Done.

Thank you!

sasho [114]3 years ago

3 0

Answer:

-4x+3/4 or -4x+0,75

Step-by-step explanation:

(3x + ½) - (7x - ¼)=3x+1/2-7x+1/4=-4x+3/4

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