Distributive Property
4 (x+13)
4x + 12
5 - x² if x = -2
1
3 + x = 8
x=5
9n - 6 = 5n +18
n=6
3x - 6 ≥ 8
3x ≥ 14
3 (10+2)
30 + 6
5x³ ⋅ y² if x=-2 and y=3
-57
5+x=3
x=-2
-4x + 7 = 15
x=-2
2x + 5 ≥ 9
x ≥ 2
-2 (6x+3) -5
-12x - 11
2xy +5xy if x=7 and y=-3
-57
r+12=25
r=13
7n -6 = 4n +17
x=76
2x - 5 ≺ 1
x ≺ 3
4 - 5 (3x-2) -1
-15x +13
3x + y² if x=7 and y=-3
30
x - 23 = 8
x = 31
2n +6 = 4n +10
n=1
3x +7 ≺ 16
x ≺ 3
x=8
7x + 3 = 2x + 13
x=2