exam
Maths Puzzle
Numerical Ability
Can you please help me with this question.
The problem is 5^x-2=4^x-1. The answer I came up with is log4 but that doesnt seem right can you help? Thanks
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exam Other Question
Complete each ordered pair so that it satisfies the given equation.
Y=3X+9: (0, ), ( ,24), (2, )
Solve the following equations:
x = 3x - 5
y/3 + 5 = 8
-8 = 2x/9