139k views
5 votes
Its due today and please give a step by step answer

Its due today and please give a step by step answer-example-1

2 Answers

4 votes

Answer:

f

Explanation:

substitue the y

3x=2(-6x+18)+14

distrubute

3x=-12x+36+14

combine like terms

3x=-12x+50

add -12x on both sides

15x=50

divide 15 on both sides

x=50/15

simplify

x=10/3

User GandhiGandhi
by
8.3k points
1 vote

Answer:

x=3.333 or 10/3

Explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

3*x-(2*(-6*x+18)+14)=0

Pull out like factors :

-6x + 18 = -6 • (x - 3)

to make 3x - (-12 • (x - 3) + 14) = 0

Pull out like factors :

15x - 50 = 5 • (3x - 10) to get

5 • (3x - 10) = 0

Solve : 3x-10 = 0

Add 10 to both sides of the equation :

3x = 10

Divide both sides of the equation by 3:

x = 10/3 = 3.333

User Hans De Jong
by
7.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories