Alexbondar Alexbondar
  • 16-04-2021
  • Mathematics
contestada

(10x - 4)=20
Question: What value of x makes the equation true

10x 420 Question What value of x makes the equation true class=

Respuesta :

AnastasiaTJ
AnastasiaTJ AnastasiaTJ
  • 16-04-2021

Answer:

x = 10.4

Step-by-step explanation:

1. Multiply each side by 5 to remove it as a fraction

2. it cancels out on the left leaving 10x - 4 = 100

3. Add 4 to each side canceling it out on the left and leaving 10x = 104

4. Divide each side by 10 to get x by itself

5. 10x/100 = 104/10

6. x = 10.4

Answer Link

Otras preguntas

Lazarus characterizes the United States as a A. ancient land. B. golden door. C. teeming shore. D. wretched refuse
The first ionization energy of thallium is ei1 = 589.3 kj/mol. What is the longest wavelength of light that could ionize an atom of thallium?
What is Otto van Bismarck’s foreign policy in point form?
solve the equation 7/(x-3)=1
What is the impact of Shakespeare’s choice to introduce Hamlet through Claudius’s monologue and then Hamlet’s soliloquy?
why is Rosa parks so important to U.S history
The average cost of a gallon of gas during July was $2.45. The average cost of a gallon of gas during August was $2.78. What is the percent of change in the ave
Did the us let germans in during world war 1?
Which addition sentence could help solve 3+5+7
the focus of a parabola is (-4,2). its directrix is x= -6. what are the equation and the vertex of the parabola? A. x + 5 = 1/4(y-2)^2 ; vertex: (-5,2)B. x + 5