Emily is solving the equation 2 (2+ 9) = 4(2 + 7) = 2 Her steps are shown.
Part A
Click on t...
Mathematics, 16.09.2021 14:00 levicorey846
Emily is solving the equation 2 (2+ 9) = 4(2 + 7) = 2 Her steps are shown.
Part A
Click on the step that is incorrectly written
Step 1: 2+ 9) = 4(x+ 7) +2
Step 2 2x +18 = 4x +28+2
Step 3 2x + 18 =4x +26
Step 4 -8x = 2x
Step 5 -4 = x
Part B
Click on the solution to Emily's
A) -10.5
B -6
C -2
D 0
E 2
F 4.5
G 8
Please help
Answers: 2
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