mayahenrytingz mayahenrytingz

02-04-2020
Mathematics

contestada

How do I find x? 3(x+2+3) = x+1(x-1+x+1)

Respuesta :

christarkaa christarkaa

03-04-2020

Answer:2x^2 - x -15=0

Step-by-step explanation:

3(x+2+3) = x+1(x-1+x+1)

Collect like terms

3(x+2+3) = x+1 (x+x-1+1)

3(x+5) = x+1 (2x)

3x + 15 = 2x^2 + 2x

2x^2 + 2x -3x -15

2x^2 - x - 15= 0

Answer Link

Otras preguntas

There are 21 students in Mr.Tentlers class The students divided themselves evenly into 3 groups.how many students are in each groups?

How do you solve 12,324,904 in word form

what is the place value of 0.8?

H(x)=(x^2)+1 and K(x)=-(x^2)+4. If K(H)=0, what are the roots/solutions? a. ±i√3 b. ±i c. ±2 d. ±1 e. ±1, ±i

value mart is having a back to school sale on pencils a pack of 30 sells for 7.97 whereas a 12 pack brand cost for 4.77 which is better to buy and please explai

Round up 47125 to the nearest tens, hundreds, thousands, ten thousands

What is (2/3) to the 4th power?

solve 5c + 4 = -26A. 6B. -6C. -4.4D. 3solve 3x - x + 2 = 12A. -5B. 4C. 7D.5solve 3(x + 1) + 6 = 33A.10B. 8C. 8.7D. -8solve [tex] \frac{y}{-6} [/tex] + = 9A. 24B

How are the 4s in 0.44 related

9 hundred thousands equal how many tens