![subject](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 23:50 Kaitlyn2321
17. Donald tried to solve the equation 4x - 11 = -2(6 -- 5x) + 7, but he
made a mistake. His work is shown below.
Step Equation
0 4x 11 -2(6 - 5x) + 7
1 43 - 11 = -12 + 10x + 7
2
43 - 11 = 10.3 - 5
3
143 - 11 = -5
4
143 = 7
5
1
2.
In which step did Donald first make a mistake?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
You can find the constant of proportionality by finding the ratio of
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50
The trigonometric ratios sine and secant are reciprocals of each other
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
17. Donald tried to solve the equation 4x - 11 = -2(6 -- 5x) + 7, but he
made a mistake. His work i...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.06.2021 20:00
![question](/tpl/images/cats/biologiya.png)
Biology, 07.06.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.06.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.06.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.06.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 07.06.2021 20:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.06.2021 20:10