OpenStax, Prealgebra 2e §9.1 Use a Problem Solving Strategy · Exercise 32 · Algebra · Algebra word problems
Use a Problem Solving Strategy · Exercise 32
Solve each number word problem.
The sum of two numbers is zero. One number is nine less than twice the other. Find the numbers.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Prealgebra 2e · §9.1 Use a Problem Solving Strategy · Exercise 32
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No hints for this one.
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