exam Maths Puzzle Numerical Ability

How can i solve this? could you give me step by step advice?

Solve for x. Collect xs on the LEFT side. The solution should be presented with x first, the correct inequality symbol, then the number.

- 7x + 2 + x � 10 > -3(x � 1)

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exam Other Question

(x-3)^2___(y+2)^2
------- + -------- = 1
16________25

Find the center, vertices, co-vertices, and foci for the ellipse!!

Thanks Hope you can help Two rectangles have the same width. The length if one is 1 foor longer than the width. The length of the other is 2 feet longer than the width. The larger rectangle has 4 more square feet than the smaller. What is the width of the rectangles?