JennaForever
JennaForever
29-05-2018
Mathematics
contestada
3 ( x + 1 ) = 2 ( x + 5 )
please help!
Respuesta :
hannahk0901
hannahk0901
29-05-2018
i believe 7 because if you distribute,
3x+3=2x+10
then minus 2x to both side so
1x+3=10
next minus 3 on both sides
1x=7
divide one one both sides
x=7
the answer is x=7
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
Which measurement is not equivalent to the others? 6,000 mg 6 g 60 kg 0.006 kg
d) (4 radical din 2 - radical din 2 ) × radical 2 + radical 2 × radical 18 e) radical 3 × (2 radical din 5 + 3 radical din 5) - radical 5 × ( radical 3 + 2 ra
Solve this inequality. -5x + 7 42 x > 245 x < -175 x > 7 x < -7
An electrician charges a one-time fee of $75 plus $25 for each hour of service. If h is the number of hours and t is the total amount billed to the customer, th
The teachers’ edition of a statistics textbook sells for $150, and students’ edition of the book sell for $50 each. Which function can be used to find the avera
Which statement about asexual reproduction is true? A) The offspring develops genes similar to its parent plant. B) The offspring receives equal genetic inform
The sum of 9 and three times a number is 21. What is the number? equation: n =
Which interrogative pronoun best completes the sentence? How is the pronoun used? __________ going to help me clean and cook all these fish? A. Whose; possess
What element is this? How do you know?
Is the ordered pair (1, 4) a solution to the equation y = 2x + 1? If yes, is it the only solution? A. No, because the ordered pair does not fit the equation. B.