When ms. shreve solved an equation in class, she checked her solution and found that it did not make the equation true! Examine her work below and find her mistake. Then find the correct solution.

5 (2-1) - 3=5+9

10-5-3=5+9

7*-5=5**9

12=4

=1/3

Question

Mathematics

Nico Hull

8 August, 09:50

When ms. shreve solved an equation in class, she checked her solution and found that it did not make the equation true! Examine her work below and find her mistake. Then find the correct solution.

5 (2-1) - 3=5+9

10-5-3=5+9

7*-5=5**9

12=4

=1/3

+2

Answers (1)

Know the Answer?

Paulina Clark · Answer 1

The first part of the second line, she left the - 5 there. The correct work and solution should be this:

5 (2x-1) - 3x=5x+9

7x - 5 = 5x + 9

2x-5=9

2x=14

x=7

When ms. shreve solved an equation in class, she checked her solution and found that it did not make the equation true! Examine her work below and find her mistake. Then find the correct solution.5 (2*-1) - 3*=5*+910*-5-3*=5*+97*-5=5**912*=4*=1/3

When ms. shreve solved an equation in class, she checked her solution and found that it did not make the equation true! Examine her work below and find her mistake. Then find the correct solution.

5 (2-1) - 3=5+9

10-5-3=5+9

7*-5=5**9

12=4

=1/3