joshua5509
joshua5509
04-04-2017
Mathematics
contestada
What is the answer to 3 (x + 7) =
Respuesta :
sweeneyrobert67
sweeneyrobert67
04-04-2017
divide by 3 on both sides
x+7=3
subtract 7 from both sides
x=-7/3
or something
Answer Link
allywilhelm
allywilhelm
04-04-2017
Distribute the 3 to x and 7.
3x+21
If you solve for x then you would subtract the 21 and move it to the other side of the equal sign
3x=-21
Divide by 3
x=-7
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
How are water born diseases transmitted ?Explain.
what is the central idea of escape from saigon chapter 1
Which enantiomer of thalidomide cause birth defects?.
6. Out of the total of Earth's history (approximately 4.6 billion years), modern humans have existed for only 200,000 years. To put this in perspective, calcula
Write a short paragraph about preparing for a formal discussion. Explain how you would prepare for discussing the topic of cleaning a local park.
How many different ways can a cube be sliced into 2 equal halves?
Please help homework due
Read the excerpt from “On Beholding the Mountain.” There breathes the twilight wind and turns my sleeve. Ah, gentl breeze! To turn, home to return, Is all my pr
The sum of two numbers is sixty-five. If the larger number is divided by the smaller number, then the quotient is three and the remainder is five. Find the numb
Trig Project1.) The plane left LaGuardia Airport at 3:25 pm and, about two minutes later, struck a flock of birds. The plane hadtravelled four miles from LaGuar
