dayanerihg12 dayanerihg12
  • 26-10-2021
  • Mathematics
contestada

7x - 4 + x = 12
x = ?

Respuesta :

Jzavala536
Jzavala536 Jzavala536
  • 26-10-2021

Answer:

7x - 4 + x = 12

7(2) - 4 + (2) = 12

True x = 2

Step-by-step explanation:

I used a calculator, pls let me know if im incorrect

Answer Link

Otras preguntas

HELPP PLZ A regular octagon has side length 10.9 in. The perimeter of the octagon is 87.2 in and the area is 392.4 in2. A second octagon has side lengths equal
Correct me if I'm wrong and can you explain why ? Please and thank you ! :)
what is the value of x in the equation below ?
Henry wants to cover the box shown with paper without any overlap. How many square centimeters will be covered with paper?
The diploid cells that begin spermatogenesis are called spermatogonia. Where are spermatogonia found?
Which incomplete plant-based protein can be combined with legumes to help achieve balanced nutrition? A. Yogurt B. Nuts C. Eggs D. Cheese
A sample has a mass of 35.4g and a volume of 36.82mL. What is the density of the sample
need help walking through with finding X. Thank you!
Which statement represents a fact about the rock cycle? A. All the processes involved in the rock cycle occur beneath the surface of Earth. B. Fossils, skeletal
I need help with this maths question