If: 2X+1 = 22 Then: X = 10.5
X = 22
x + 22 = 104.8 Subtract 22 from each side of the equation: x = 82.8
1
0 because X= -1
X +13 equals 22, X equals nine
If: 2X+1 = 22 Then: X = 10.5
The ordered pair is (-1, -7).
5+x = 22 x = 22-5 x = 17
X = 22
x-y = 6 -x-3y = 22 -4y = 28 y = -7 So by substituting: x = -1 and y = -7
22+2x = 37+6+x 2x-x = 37+6-22 x = 21
x = -20
x + 22 = 104.8 Subtract 22 from each side of the equation: x = 82.8
6.28
1
22