Posted by **stephanie** on Tuesday, August 30, 2011 at 7:24pm.

each variable represents one number.

find the value of each variable.

a+5=11

a-b=2

3xc=12

c divide d=4

- math -
**Henry**, Thursday, September 1, 2011 at 2:36pm
a + 5 = 11

a - b = 2.

a = 11 - 5 = 6.

6 - b = 2,

b = 6 - 2 = 4.

3c = 12

c/d = 4.

3c = 12,

C = 4.

4/d = 4,

4d = 4,

d = 1.

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