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100

10 = 8 + x

x= 2

100

6x – 13 = 11

x= 4

100

Solving Equations

x - 2 = 6

x = 8

100

16 = x+2

x= 14

200

x + 12 = 24

x= 12

200

3x + 5 = 14

x= 3

200

Solving Equations

5p + 1 = 6

p = 1

200

5( 2+ 8)

= 50

300

1 = 6 – x

x= 5

300
2(5+5)

20

300

Solving Equations

2n+10 = 16

n = 3

300

Solving Equations

3𝑥 − 9 = 15

x = 8

500

5x = 60

x= 12

500

3 ( 10+5)

= 45

500

Solving Equations

5(4-3) = 

= 5

500

Solving Equations

26= 2a +8

a= 9

700

Solving Equations

x + 3 + 3x = 7

x = 1

700

Solving Equations

5x + 5 - 1 = 29

x = 5

700

Solving Equations

53 = 3x + 4x+ 4 

x = 7

700

Solving Equations

2 = 9 - 8 +k 

k = 1