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Maths Puzzle
Numerical Ability
5^x=-3x+6 need help
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how dose algebra work with out graphing
Add the following fractions, showing the steps you used:
(a) 2/3 + 3/4 =
(b) (3/5 + 4/7) + 2/5 =
(c) 5/6 + 5/8 =