Solving Equations
4x + 3 = 7
x = 1
Solving Equations
5n - 1 > 14
n > 3
ax – 13 = 11
x= 24 / a
In the identity property of addition what do you add to a number to equal itself?
0
4 = -8 + x
x= 12
Solving Equations
6 + 5x = 26
x = 4
Solving Equations
-2p + 1 < -5
p < 3
Solve for x
x + gb = 14
x= 14 - gb
Which properties is:
5 + 6 = 6 + 5
Communitive Property of Addition
x + 12 = 0
x= -12
Solving Equations
-18 = 2x + 6 - 4
x = -10
Solving Equations
3(n - 2) > 3
n > 3
Solve for x
x + g = -8
x= - 8 - g
Which property is:
(2 + 30) + 70 = 2 + (30 + 70)
Associative Property of Addition
3 = -2 – x
x= -5
Solving Equations
230 = 5(4a + 6)
a=10
Solving Equations
5x + 5 + 4x < -40
x < -5
Solve for x:
xy-2p=10
x=(10 + 2p)/ y
Which property is:
4 (5) = 5 (4)
Commutative Property of Multiplication
5x = -80
x= -16
Solving Equations
-98 = 7(-3k - 8)
k = 2
Solving Equations
-5(8n - 4) > - 16 - 4
n < 1
Solve for x:
(x/y) + r = v
x= (v - r) y
Which property is:
8 ( 2x - 4) = 16x - 32
Distributive Property
16 = x/2
x= 32