fraaper41201 fraaper41201
  • 07-03-2021
  • Mathematics
contestada

Solve and check the following linear equation. 8x-(6x-7)=21

Respuesta :

Аноним Аноним
  • 07-03-2021

Answer:

x=7?

Step-by-step explanation:

Answer Link
Аноним Аноним
  • 07-03-2021

Answer:

x=7

Step-by-step explanation:

8x-(6x-7)=21

8x-6x+7=21

2x+7=21

2x=21-7

2x=14

x=14/2

x=7

8*7-(6*7-7)

56-(42-7)

56-35

21

Answer Link

Otras preguntas

which number is equal to its addtive inverse
What is the range of the relation (-3,6),(5,2),(-1,-5),(6,-3)
Which Nation Has the Most Expensive Gas?
What is the range of the relation (-3,6),(5,2),(-1,-5),(6,-3)
The ideas of Locke and Rousseau influenced Simon Bolivar in his commitment toA) fight for democratic revolution in Latin America.B) negotiate a social contract
How Popular Are Bicycles in Europe?
The London Eye (a ferris wheel) makes one rotation in approximately 30 minutes. What is the measure of the angle (in degrees) that a cart (spoke on the wheel) w
does a light bulb with a greater wattage have a greater brightness
A train takes ms eaddy 200 miles north and 150 miles south. The total trip took 3.5 hours what was the average velocity of the train in MPG?
How do you call a number of waves that pass a given point in a specific time, commonly one second.