teddy242 teddy242

02-05-2020
Mathematics

contestada

Solve the equation 3(2x + 2) = 3x − 15. x = −7 x equals negative seventeen thirds x = 3 x = 7

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-05-2020

Answer:

x = -7

Step-by-step explanation:

3(2x + 2) = 3x − 15

Divide each side by 3

3/3(2x + 2) = 3x/3 − 15/3

2x+2 = x-5

Subtract x from each side

2x+2-x = x-5-x

x+2 = -5

Subtract 2 from each side

x+2-2 = -5-2

x = -7

Answer Link

ineedhelpsohelpmepls ineedhelpsohelpmepls

05-03-2021

Answer:

It is x= -7

Step-by-step explanation:

I just took the test

Answer Link

Otras preguntas

HELPPPPPPPPPP PLEASEEEEEEEE!!!!!!

a system of two carts has a total initial momentum of 2kg m/s before a collision how much total momentum would the system of two carts have after the collision

All of the ratios equivalent to 4:2

Which expression is equivalent to 5^-6*5^-1

. Expressed as a decimal, 2/11 would be ?

Frank needs to find the area enclosed by the figure. The figure is made by attaching semicircles to each side of a 58 dash m-by-58 dash m square. Frank says th

Data collected for a non-invasive test gives 20% false positive and 5% false negative. Further, the data shows that 1 out of 10,000 people have the disease the

Hepbygcfxuhburzctubnitcibrxbu

Solve the system using Gauss-Jordan elimination. Be sure to clearly mark your answer! (8 points) 4r - 2s - 2t = 30 4r 5s 2t = 10 r 4s - 3t = 20

A,B and C are coordinates on the line y=x-6. Use the table of values to find A, B and C y. | -1 | 0 | 1 | x | -7 | -6 | -5|