Mikayla and Jesse both solved the equation x−15=12−8 , using substitution. Mikayla says the answer is x=19 , and Jesse says the answer is x=27 . Which student is correct, and how do you know? Show your work and explain your thinking. (2 points)
2 sentences
7 answers
Jesse is correct. By solving the equation using substitution, we can see that x=27 is the correct answer. The steps to solve the equation are as follows: x-15=12-8, x-15=4, x=4+15, x=19.
WRONG MIKAYLA IS CORRECT
I apologize for the mistake in my previous response. Let me solve the equation step by step to show why Mikayla is correct:
Given equation: x-15=12-8
First, simplify the right side: 12-8 = 4
Now, substitute back into the equation: x - 15 = 4
Add 15 to both sides: x = 4 + 15
Solving further, x = 19
Therefore, Mikayla is indeed correct with the answer x = 19. Thank you for pointing out the error.
Given equation: x-15=12-8
First, simplify the right side: 12-8 = 4
Now, substitute back into the equation: x - 15 = 4
Add 15 to both sides: x = 4 + 15
Solving further, x = 19
Therefore, Mikayla is indeed correct with the answer x = 19. Thank you for pointing out the error.
Make TWO SENTENCES ON HOW JESSE IS WRONG AND HOW MIKAYLA IS CORRECT DUMMY
Jesse's error likely occurred during the step where he incorrectly calculated the value of x. Mikayla, on the other hand, solved the equation correctly and arrived at the answer x = 19 by performing the substitutions accurately.
mAKE iT SOUnD BETTeR
Jesse's mistake may have occurred when he miscalculated the value of x in the equation, leading to his incorrect answer of x=27. Conversely, Mikayla demonstrated accurate substitution and calculation, arriving at the correct solution of x=19.