antoniodukes4 antoniodukes4

02-03-2018
Mathematics

contestada

The product of 7 and a number, increased by 3, is equal to twice the number, subtracted from 39.
Find the number

Respuesta :

02-03-2018

Let the number be X. Then we find
7X + 3 = 39 - 2X

Now we collect the terms and find
9X = 36

Finally we divide by 9
X = 4

So our answer is 4

Answer Link

Otras preguntas

What phrase would generally describe the changes in American politics?

Find -7 -(-3)= What’s the answer explain !

Nitrogen is used to protect steel from water because nitrogen has ________. A.high reactivity B.low conductivity C.high conductivity D.low reactivity

Refer to Explorations in Literature for a complete version of this story. Which detail from the story "Hamadi" by Naomi Shahib Nye best supports the theme that

how old was George Washington when he died?

Read the excerpt from the Fourteenth Amendment of the United States Constitution. [N]or shall any state deprive any person of life, liberty, or property, witho

Two students, Ann and Max, factored the trinomial 4x2 − 6x − 4. Ann factored it as 2(x − 2)(2x + 1) and Max factored it as (x − 2)(4x + 2). Indicate which stude

One reason for drafting the U.S. Constitution was to _____. declare their independence from England create a stronger central government so the states could wo

Xavier older brother has 568 songs on his music player. To the nearest hundred, about how many songs are on the music player?

what is the purpose of an outline for an argumentative essay