Sbreed522 Sbreed522

02-10-2016
Mathematics

contestada

Solve this equation..... 4x - 3 = 21

Respuesta :

Аноним Аноним

02-10-2016

4x - 3 = 21
+3 +3

4x = 24
÷4 ÷4

x = 6

How to check?

x = 6

4x = 4 × 6

4 × 6 = 24

24 - 3 = 21

So, the answer is 6.

Answer Link

Otras preguntas

A ball has a mass of 3g and a volume of 6 cm3. It's density is what and will it float or sink in water.

What effect did the Supreme Court’s unanimous ruling in Brown v. Board of Education have on elementary and secondary schools as well as universities throughout

What was the “clincher” quote that helped George Bush Sr. win the 1988 presidential election and why do you think America elected him?

Riddle: What is stronger than steel but can’t handle the sun?

A game lasts 5/8 hours. Rachel played 4 of these games. For how long did she play in total? Write your answer in the simplest form.

What is the surface area of this rectangular pyramid? 5 cm 5 cm 5 cm square centimeters

What is the molarity of a solution that is prepared by adding 3 moles of CaSO4 in 1.5 L of water?

What is the slope of the line that passes through the points ( − 5 , 6 ) and(−9,−6)? Write your answer in simplest form.

2. The metric system is based on units of O A. 50. O B. 10. O C. 5. OD. 20.

Friday FIGURATIVE LANGUAGE Read the paragraph below and color code examples you find of metaphor, simile, onomatopocia, personification, oxymoron and/or alliter