Louisa states that the solution to the equation One-fourth x minus 3 = StartFraction 3 Over 8 EndFraction x + 4 is x = 56. She v

Question

3 years ago

9

Louisa states that the solution to the equation One-fourth x minus 3 = StartFraction 3 Over 8 EndFraction x + 4 is x = 56. She v

erifies her solution using the steps below.
Equation: One-fourth x minus 3 = StartFraction 3 Over 8 EndFraction x + 4
Step 1: One-fourth (56) minus 3 = StartFraction 3 Over 8 EndFraction (56) + 4
Step 2: 14 minus 3 = 21 + 4
Step 3: 11 = 25

Which statement most accurately describes Louisa’s error?
Louisa made an error when determining the original solution of x = 56.
Louisa made an error when substituting the solution in for x.
Louisa made an error when multiplying 56 by One-fourth and by StartFraction 3 Over 8 EndFraction.
Louisa made an error when adding or subtracting.

Mathematics

2 answers:

k0ka [10] · Answer 1 · 2022-09-08T16:21:48+03:00

k0ka [10]3 years ago

8 0

Answer:

Its A

Step-by-step explanation: I took the test

padilas [110] · Answer 2 · 2022-09-08T17:58:06+03:00

padilas [110]3 years ago

8 0

Answer:

A

Step-by-step explanation: