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Maths Puzzle
Numerical Ability
I would like an algebra expression for the following problem:
A number increased by 8 is the difference of the number and a product of the number multiplied by-4.
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Solve:
Square root of x + 4 = 1 + square root of x-1
where x is a real number.
3x-5y=10
we have to do the x and y table and things our x numbers are 1 2 3 4 and 5