In each case, arrange the given integers in descending order: a. -5,-3, 8, 15, 0, -2
b. 12, 23, -11,0,7,6
c. -1, -21, -31, 12,5, 11
d. 56,-35, 98,-53, 4,0

3. Write the following in increasing order:
a. 21,-8,-26,85,33,-333,-210,0,2011
b. -8,0,-5,5,4,-1
c. 3,-3,4,-7,0,-6,2
d. -1, -7,8,-3,0,3,17
e. 5,19,-10, -7,6,-6

Descending Order:
a. 15, 8, 0, -2, -3, -5
b. 23, 12, 7, 6, 0, -11
c. 12, 11, 5, -1, -21, -31
d. 98, 56, 4, 0, -35, -53

Ascending (increasing) Order:
a. -333, -210, -26, -8, 0, 21, 33, 85, 2011
b. -8, -5, -1, 0, 4, 5
c. -7, -6, -3, 0, 2, 3, 4
d. -7, -3, -1, 0, 3, 8, 17
e. -10, -7, -6, 5, 6, 19

2x+7 X-12
X 2x+7 X-12
X+2x+7x-12=131
4x-5=131
4x=136
X=34