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1.2.RE-2
Error Analysis The solution shown for the equation is
incorrect. What is the correct solution? What is the error?
– 9(5-1) = 18
- 45 -9r = 18
- 9 = 63
r = -7
The solution is (Type the value of r.)
1


12RE2 Error Analysis The Solution Shown For The Equation Is Incorrect What Is The Correct Solution What Is The Error 951 18 45 9r 18 9 63 R 7 The Solution Is Ty class=

Sagot :

Answer:

7

Step-by-step explanation:

the mistake they made is not changing the 9r to a positive. A negative and a negative make it positive