amanda412 amanda412
  • 15-09-2020
  • Mathematics
contestada

4x-29+ 5x-9= 7x -10

find x

is x 24?

Respuesta :

adhikariaiso123
adhikariaiso123 adhikariaiso123
  • 15-09-2020

Answer:

14

Step-by-step explanation:

4x-29+ 5x-9= 7x -10

4x+5x-29-9=7x-10

9x-38=7x-10

9x-7x=38-10

2x=28

x=28/2

x=14

Answer Link
sanjamdahal
sanjamdahal sanjamdahal
  • 15-09-2020

Answer:

X=14

Step-by-step explanation:

4x-29+5x-9=7x-10

4x+5x-29-9=7x-10

9x-38=7x-10

9x-7x=-10+38

2x=28

x=28/2

x=14

Answer Link

Otras preguntas

OK SO HERES THE PROBLEM. MY BRAIN HURTS. PLZZZ help me with this math problem
A new cell phone is on sale for 40% off its original price. The sale price is $48. What was the original price of the cell phone?
what kinds of products are purchased with discretionary income, rational choice?
can you solve y=2x-5 and 4x-y=7 with steps?
What layer of the earth is moving during an earthquake? Core Mantle plates Lithospheric plates Mesopheric plates
why is 1/2 the greater sum for 6/13 and 1/8
Why is acetic acid in cigarettes?
Oxygen and carbon dioxide pass through the plasma membrane by _____.?
3x-y-3z if x=-2,y=1,and z=-2
if y=2x+1 were changed to y=1/2x+1 , how would the graph of a new function compare with the first one?