Chapter 2: Q22. (page 87)
Solve the equation using mental math.
Short Answer
Expert verified
The solution of the equation is t = – 79
Chapter 2: Q22. (page 87)
Solve the equation using mental math.
The solution of the equation is t = – 79
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Get started for freeUse the distributive property to write an equivalent variable expression.
Simplify the expression.
Write a variable expression to represent the phrase.
7 more than a number
Simplify the expression.
What are terms that have a number but no variable called?
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