exam Maths Puzzle Numerical Ability

5-x=7+2x-4

what is x

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exam Other Question

10. Graph f(x) = -x - 2.





11. Graph the inequality.
3x + y  5


12. The sum of two numbers is 74. The second is 2 more than 3 times the first. What are the
(x/2)+ (196-x/4)=74