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Schach [20]
3 years ago
7

7x+4-2(-6x-2)+3(x-2) what does x equal??

Mathematics
1 answer:
Slav-nsk [51]3 years ago
7 0

Answer:

<em><u>22x + 2</u></em>

Step-by-step explanation:

7x + 4 + 12x + 4 + 3x - 6

(*rearrange*)

7x + 12x + 3x + 4 + 4 - 6

= 22x + 2

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Area of a trapezium is 31.5cm. If the parallel sides are of lengths 7.3cm and 5.3cm. Calculate the perpendicular distance betwee
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