cengland8835 cengland8835

05-02-2020
Mathematics

contestada

2x+3x-6=78 what is x

Respuesta :

rachellllllll1200 rachellllllll1200

05-02-2020

Answer: x=21

2x+5x-6=78

4x-6=78

__+6_+6

4x=84

4. 4

x=21

Answer Link

Otras preguntas

Which is required for both anaerobic respiration and aerobic respiration?

how to factor out the gcf

explain how heat is measured

How many integers from 0 through 30, including 0 and 30, must you pick to be sure of getting at least one integer?

What is the value of y in the equation 2(3y – 6) = 0? (4 points) -2 0 2 6

evaluate √x+7 when x = 9. write the answer in simplified radical form answers: 16 10 4 8

We have not yet visited the White House. Which kind of verb phrase is used? A. uninterrupted B. interrupted

Explain the main cause of earthquakes and their effects?

What portion of a data set is found in the box, of a box and whisker plot? 25% 50% 75% or 100%

who was primarily responsible for the cold war the soviet union or united states