jermivegreen2003
jermivegreen2003 jermivegreen2003
  • 03-03-2021
  • Mathematics
contestada

Question 10 of 25
What is the solution to this equation?
7x - 2(x - 10) = 40
O A. X=6
OB. X=4
O C. x= 12
D. ** 10
SEM

Respuesta :

vinaychoudary
vinaychoudary vinaychoudary
  • 03-03-2021

Answer:

x = 04

Step-by-step explanation:

7x-2(x-10)=40

7x-2x+20=40

5x=20

therefore x=20/5

that is 4

Answer Link

Otras preguntas

What factors shaped American imperialism?
Round 412,825 to the nearest ten
Why is it helpful to write numbers in different ways
what is the 29th sequence in the triangular number sequence a.k.a the pascals sequence
What is the estimate for 137,638+52,091
what is the place value of 0.8?
Which event in history is seen by many people as the beginning of the Great Depression?
how big is San Nicolas Island
Why did people leave the Massachusetts Bay colony to begin new colonies?
Estimate 144,898. Please write that in estimation form