frackme69 frackme69
  • 01-11-2021
  • Mathematics
contestada

solve the equation. (5x+7)(8x-9)=0

Respuesta :

themathexpertise
themathexpertise themathexpertise
  • 01-11-2021

Answer:

x = -7/5 and x = 9/8

Step-by-step explanation:

To solve this equation, set both parts of the "expression" equal to 0.

5x + 7 = 0

Subtract 7 from both sides.

5x = -7

Divide both sides by 5.

x = -7/5

8x - 9 = 0

Add 9 to both sides.

8x = 9

Divide both sides by 8.

x = 9/8

Answer Link
ksiywallhs ksiywallhs
  • 01-11-2021

Answer:

x = - 7/5 and 9/8

Step-by-step explanation:

Answer Link

Otras preguntas

What effect did queen victoria's concentration on ceremonial functions have on the monarchy?
use the unit circle and the reference angle to determine which of the followimg trigonometric values is correct when o= 135 degrees
What is the solution to the following system of equations?
when you multiply a function by -1, what is the effect on its graph?
31 gallons of gas cost 82.15. what is the unit rate for 1 gallon of gas
Which molecule could form a coordinate covalent bond with a proton (h )?
Please help add these three fractions. 2 4/10 + 33/100 1 3/10 + 2 8/100 3 3/10 + 42/100 + 33/100
Can someone help me please
Write and solve a proportion to answer the question. 34 is 75% of what number? 34w
the sum of four consecutive numbers is -26. what are the numbers?