Solve the equation.
–3x + 1 + 10x = x + 4

Question

Asked 1/13/2015 11:01:47 AM

Updated 1/13/2015 11:29:59 AM

2 Answers/Comments

Edited by andrewpallarca [1/13/2015 11:26:38 AM], Flagged by andrewpallarca [1/13/2015 11:27:29 AM]

s

Question

Asked 1/13/2015 11:01:47 AM

Updated 1/13/2015 11:29:59 AM

2 Answers/Comments

Edited by andrewpallarca [1/13/2015 11:26:38 AM], Flagged by andrewpallarca [1/13/2015 11:27:29 AM]

Rating

3

–3x + 1 + 10x = x + 4;

7x + 1 = x + 4;

7x - x = 4 - 1;

6x = 3;

x = 3/6;

x = 1/2

7x + 1 = x + 4;

7x - x = 4 - 1;

6x = 3;

x = 3/6;

x = 1/2

Added 1/13/2015 11:27:28 AM

This answer has been confirmed as correct and helpful.

3

–9x + 1 = –x + 17;

-9x + x = 17 - 1;

-8x = 16;

x = 16/-8;

x = -2

-9x + x = 17 - 1;

-8x = 16;

x = 16/-8;

x = -2

Added 1/13/2015 11:29:59 AM

This answer has been confirmed as correct and helpful.

What is the solution to the linear equation?
d – 10 – 2d + 7 = 8 + d – 10 – 3d
d = –5
d = –1
d = 1
d = 5

Question

Updated 1/13/2015 12:07:39 PM

1 Answer/Comment

d – 10 – 2d + 7 = 8 + d – 10 – 3d;

-d - 3 = -2d - 2;

-d + 2d = -2 + 3;

d = 1

-d - 3 = -2d - 2;

-d + 2d = -2 + 3;

d = 1

Added 1/13/2015 12:07:39 PM

This answer has been confirmed as correct and helpful.

31,090,991

questions answered

victoria3

$107.11

Hearts 2,186 Views 8,712 Streams 112

PranaMachine

$80.97

Hearts 1,653 Views 6,405 Streams 87

phpmicro

$50.80

Hearts 1,175 Views 129,552 Streams 116

jezziem

$22.30

Hearts 745 Views 43,843 Streams 45

judymrnd

$21.15

Hearts 529 Views 29,518 Streams 36

sacharyn

$12.15

Hearts 243 Views 14,564 Streams 19

emdjay23

$11.50

Hearts 700 Views 35,179 Streams 52

aeronjosef

$11.10

Hearts 585 Views 18,484 Streams 25

There are no comments.