book
Maths Puzzle
Numerical Ability
Solve:
Square root of x + 4 = 1 + square root of x-1
where x is a real number.
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book Other Question
determine whether the given number is a solution of the inequality
x_<10 a.4 b.-10 c.0 d.11
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.