vero486
vero486
01-09-2020
Mathematics
contestada
please help i don’t how to do this
Respuesta :
thairose1025
thairose1025
01-09-2020
16 + (9x + 17) = (12x - 6)
First combine like terms.
33 + 9x= 12x - 6
Subtract 9x from both sides.
33 = 3x -6
Add 6 to both sides.
39 = 3x
Divide both sides by 3.
X= 13
Replace x in the equation
12(13) - 6
Multiply 12x13
156-6
Subtract.
150
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
determine wheter 3x+12+x is equivalent to 4(3+x). use properties of operations to justify your answer. please help! answer only if you know!
What is the coefficient in this expression? 17 + 5a
Which is bigger 12.5% or 3/20
what happens when the smog lifts in los angeles,california
Woodrow Wilson believed that nations should be able to govern themselves. Which of the following Fourteen Points best reflects this belief? (Points : 2) I. "Ope
what is a color wheel plz help
how many molecules are in 9.8 grams of calcium
5 miles=8km how many miles in 80km
Group of representatives who wrote a letter to king George
Mrs. Jones decided to buy some pencils for her class. She bought 6 packages of pencils, and each package contained 38 pencils. There are 19 students in her clas