Equations

Equations

100

d+30=90

d = 60

200

Write Equation and Solve

5 more than n = 12

n + 5 = 12

n = 7

300

3.8 + 16 + D = 30

D = 10.2

400

X + 20 - 7 = 40

X = 27

Equations Too

100

x+30+17=80

x=33

200

Write Equation and Solve

8 less than n is 3

n - 8 = 3

n = 11

300

.75 + .5 + G = 1.5

G = .25

400

C - 6 + 13 = 17 

C = 10

Also Equations

100

If n = .08

n+.08 = .17

False

200

Write Equation and Solve

The sum of a number and 10 is 17

X + 10 = 17

X = 7

300

If B = 20.2

B + 17 +3.5 = 40.7

True

400

Let X = 3

X(2.3) = _____

3(2.3) = 6.9

Equations the 4th

100

If f = 2.6

f - 10 = 8.4

False

200

Write Equation and Solve

A number increased by 3 equals 16

n + 3 = 16

n = 13

300

24 + 47 + S = 100

S = 29

400

Let X = 3

(18-x)/5

18 - 3 = 15

15/5 = 3

And still... Equations

100

19 + 19 + C = 38

C = 0

200

Write Equation and Solve

7 and a number equals 10

X + 7 = 10

X = 3

300

X + 12 + 7 = 40

X = 21

400

Let X = 3

3² + 7 - X = _______

9 + 7 - 3 = 13