Lilant2007 Lilant2007

25-01-2021
Mathematics

contestada

7(2x–3)+6=12x+39
Pls help

72x3612x39 Pls help class=

Respuesta :

ademolavictoria6 ademolavictoria6

25-01-2021

Answer:

6

Step-by-step explanation:

14x+21+6=12x+39

14x+27=12x+39

14x-12x=39-27

2x=12

x=6

Answer Link

carlos149 carlos149

25-01-2021

Answer:

x = 27

Step-by-step explanation:

7(2x–3)+6 = 12x+39 (Given)

14x - 21 + 6 = 12x + 39 (distributive property of equality)

14x - 15 = 12x + 39 (combine like terms)

14x = 12x + 54 (addition property of equality)

2x = 54 (subtraction property of equality)

x = 27

The Kid Laroi

Answer Link

Otras preguntas

Every third person on a list of soccer players is selected for a survey, What kind of sampling method is used?

Identify two uses of each of the following punctuation marks ; 1. Quotation marks 2. Hyphen 3. Dash 4. Comma 5. Exclamation mark

Which irrational number can be multiplied by –StartRoot 41 EndRoot to get a product that equals 1? a) StartRoot StartFraction 1 Over 41 EndFraction EndRoot Neg

In the earliest days of pinball games, the precursor to video games, several locales attempted to ban them, seeing pinball as

If the sum of the interior angles of a polygon is four times the sum f its exterior angles, find the number of sides of the polygon.

Introduction to Multiple Artifacts Analysis 23/4/2022 0 IN PROGRESS

What is the answrs for number 9, with proof

an abiotic or biotic substance that causes disease?

Which president signed the first civil rights act legislation in 1957?.

Translate this into an algebraic equation. Milo is 400,000$ in debt. He gets a job that pays 1,906.67 a month. How much money will Milo have in 12 months?