Mathematics, 16.10.2020 04:01 mairealexander87
Ethan's solution and reasoning for solving an equation are shown below:
Given: Four halves times x minus ten equals thirty
Step 1: Four halves times x minus ten equals thirty Reason 1: Given
Step 2: Four halves times x minus ten plus ten equals thirty plus ten Reason 2: Addition Property of Equality
Step 3: Four halves times x equals forty Reason 3: Simplify
Step 4: Four halves times x times two fourths equals forty times two fourths Reason 4: Division Property of Equality
Step 5: x = 20 Reason 5: Simplify
Answers: 1
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Ethan's solution and reasoning for solving an equation are shown below:
Given: Four halves times x...
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