03-01-2017
Mathematics

contestada

3y+8-7y=11 which value of y makes the equation below true

Respuesta :

Аноним Аноним

03-01-2017

Combine the like terms:

3y-7y=-4y

-4y+8=11

subtract 8 on both sides of the equation

-4y=3

divide both sides of 4

y=-3/4

Answer Link

Otras preguntas

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

How is it possible for Mercury to have frozen ice ?

find an equivalent expression without parentheses -(50x-15y+15)=

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?

How is it possible for Mercury to have frozen ice ?