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Maths Puzzle
Numerical Ability
How do I solve 3x+8=29
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exam Other Question
Use square root procedure to solve the following quadratic equation. I was able to get down to the last part of problem but have been stumped since.
2x^2=48
1) 2x^2/2=48/2
2) x^2=24
3) x=+-sq root 24
4) ????
Jim is able to sell a hand-carved statue for $670 which was a 35% profit over his cost. How much did the statue originally cost him? need some help on this, thanks