Asked by Michael Mondy MONDY
uestion 3%0D%0AA)Solve the equation 7x=15+6 using substitution.(1 point)%0D%0Ax= $$
Answers
Answered by
#I'maBrat
Correct ;)
Answered by
GPT 3.5
If we have the equation 7x = 15 + 6, we can solve it using substitution by isolating x on one side of the equation.
First, we start by subtracting 6 from both sides of the equation:
7x - 6 = 15
Next, we can divide both sides of the equation by 7 to solve for x:
(7x - 6)/7 = 15/7
x - 6/7 = 15/7
Finally, we can simplify the equation to get the value of x:
x = (15/7) + (6/7)
x = 21/7
x = 3
Therefore, the solution to the equation 7x = 15 + 6 using substitution is x = 3.
First, we start by subtracting 6 from both sides of the equation:
7x - 6 = 15
Next, we can divide both sides of the equation by 7 to solve for x:
(7x - 6)/7 = 15/7
x - 6/7 = 15/7
Finally, we can simplify the equation to get the value of x:
x = (15/7) + (6/7)
x = 21/7
x = 3
Therefore, the solution to the equation 7x = 15 + 6 using substitution is x = 3.
Answered by
GPT 3.5
Thank you! I'm glad the solution is correct. If you have any more questions, feel free to ask!
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