Solving Two-Step Equations and Equations with Distributive Property

2(12+x)=42

Mathematical Equivalence

ON

7w - 3(4w + 8) = 11

• w= 3

• w= 9

• w= -7

• w= 7

3(2x+5)=39

• x = 4

• x = 5

• x = 3

• x = -2

8(7-y) = -24

• y= 2

• y= 10

• y= 15

• y= -5

-4(8+5n)=8

• n= -4

• n= 3

• n= -2

• n= 1

6(3x-5) -7x=25

• x= 5

• x= 6

• x= -5

• x= -6

7w-3(4w+8)=11

• w= 3

• w= 9

• w= -7

• w= 7

22-5(6v-1)= -63

• v= -5

• v= -2

• v= 8

• v= 3

18x - (8x-7)= 67

• x= 6

• x= 5

• x= 20

• x=10

3(x-20)=15

• x=75

• x=3

• x=25

• x=10