DJ2008F DJ2008F
  • 26-08-2021
  • Mathematics
contestada

solve the equation: 5 ( x - 2) + 4 ( 3 + x) = 20​

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 26-08-2021

Answer:

x=2

Step-by-step explanation:

5 ( x - 2) + 4 ( 3 + x) = 20​

Distribute

5x -10 +12 +4x = 20

Combine like terms

9x +2 = 20

Subtract 2 from each side

9x+2-2 = 20-2

9x = 18

Divide each side by 9

9x/9 = 18/9

x = 2

Answer Link
Unknownbeinghere
Unknownbeinghere Unknownbeinghere
  • 26-08-2021

Answer:

the value of x= 2

Step-by-step explanation:

[tex]\sf{}[/tex]

Answer Link

Otras preguntas

write a real-world problem that can be modeled by the equation 1.25x=0.75x+50
write 1700 g to nearest kg
how do i simplify 2a x 3b x 4c
your friend wants to know the amount of salt added to her favorite fast food French fries. what would you recommend that she do to find out the amount of salt ?
the larger root of the equation (x+4)(x+3)=0 is and why???
What is 8x=9-5y ,8x-3y=-31
Robert Hook's discovery helped scientists learn more about _____. microscopes spontaneous generation cells photosynthesis
Suppose that a local trout population exhibits exponential growth by doubling every 4 years. Considering that the initial population were 250 trout, answer the
the big dog weighs 5 times as much as the little dog. The little dog weighs 25% as much as the medium sized dog. The medium sized dog weighs 12 pounds more than
in a sale, Richard bought a TV for £300. The original price of the TV was £380. What was the percentage discount on the TV?