01-04-2016
Mathematics

contestada

20×+4=4(5x+1) how many solution are in this equation

Respuesta :

garydesir1 garydesir1

01-04-2016

Simplify both sides of the equation

(20)(4)= 4(5x+1)

Simplify

80 = 20x+4

Flip the equation

20x+4 = 80

Subtract 4 from both sides

20x+4-4 = 80-4

20x = 76

Divide both sides by 20

20x/20 = 76/20

x= 3.8

There is one solution in this equation

Answer Link

Otras preguntas

the sum of two numbers is 24. the sum of the squares of the two numbers is 306. what is the product of the two numbers?

Why fuse wires always thin

In "Black Hole Beginnings," what is described as the cause of gas and dust forming into a star

The polynomial 16x +2 is a ? Adding the term ? Would make it a trinomial

25 POINTS! Which equation shows the first step of the substitution method being used to solve the system of linear equations? x + y = 6 x = y + 5 Options: x +

what are two features of capillaries?

Whigh is not a prime number 263 3163 1057 157

what caused the american revolution

Which of the following statements is true? Congruent angles are always 45º. Congruent angles are always supplementary. Congruent angles are always complementary

Which confrontation had the most lasting significance?