exam Maths Puzzle Numerical Ability

what is -4x-5=2(3x+2)

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exam Other Question

simplify:

3/x + 1/x+4 divided by 1/x + 3/x+4
in each round of a game played with tokens, the player with the ost tokens gives 1 token to each of the players and discards 1 token. the game ends when any player runs out of toke