cilka
cilka cilka
  • 01-09-2020
  • Mathematics
contestada

What is the value of x in the equation -x = 6 - 3x + 8?

Respuesta :

kevinying1000
kevinying1000 kevinying1000
  • 01-09-2020

Answer:

x=7

Step-by-step explanation:

Collect like terms:

-x=6-3x+8

-x+3x=6+8

Simplify

2x=14

Simplify

x=7

Answer Link

Otras preguntas

Reverse pyramid training has the lifter begin with the heaviest weight they can move for
Find the coordinates of M, the midpoint of AB, where A and B have the following coordinates: A(2,12), B(8,4)
A cat weighs 4.5kg and needs liquid medication of 5 mg per kg. How many mls
Find the value of the variable X=????
2y+5x=23 solve for y
if a baseball is thrown upward with a speed of 36.6 m/s, how high will it go? How long will it take to reach the top of its trajectory?
40 mL 30 mL 20 mL 10 mL 30 mL 20 mL 40 mL These graduated cylinders are the same size and there is the same amount of water in each. If the red 30 mL 20 mL marb
correct 0·0066574 to 3 significant figure.​
For which equation is x = 2 a solution? A. 5x − 4 = 11 B. 4x − 7 = 13 C. 3x + 1 = 7 D. 2x + 1 = 9
Calculate how many grams of NaOH are needed to make 204.68 g of Na2CO3. 2 NaOH(s) + CO2(g) Na2CO3(s) + H2O(l)