Solving linear equation

Mathematics
Tutor: None Selected Time limit: 1 Day

1)   5x+2= -13

2)   -7w-5= -19

3) 6-7m-1

4)  6/7 - 1/7 + 5/3r

5)  7w - 6w +1=10-4

6)   5v-3-4v=13

7)  -7+4= -6t

8)  5/6r +2/3 = -1/6x -5/3

Jan 30th, 2015

1. 5x= -13-2

5x= -15

x= -3

2. -7w-5=-19

-7w= -14

w= 7

3. is the equation equal to 0 in the question.

4. The equal sign?

 5.w+1= 6

w= 7

6.v-3= 13

v=16

7. -3=-6t

t= 1/2

8. please re-write the question .Does the question has both x and r variables ?


Jan 30th, 2015

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Jan 30th, 2015
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Jan 30th, 2015
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