OpenStax, Elementary Algebra 2e §3.1 Use a Problem-Solving Strategy · Try It 11 · Algebra · Algebra word problems
Use a Problem-Solving Strategy · Try It 11
The sum of two numbers is negative twenty-three. One number is seven less than the other. Find the numbers.
OpenStax, Elementary Algebra 2e · §3.1 Use a Problem-Solving Strategy · Try It 11
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Checked against the answer in OpenStax, Elementary Algebra 2e.