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Solve the Equation
Literal Equations
Simplify the Expression
Write the Expression
Miscellaneous
100

Solve the following equation:

19 = x - 7

x = 26

100

Solve the following equation for y:

10x + 5y = 80

y = -2x + 16

100

Simplify:

7x - 6 + 2x - 3

9x - 9

100

Write the following using algebraic symbols:

9 times the difference of x and y

9(x - y)

100

What property is shown below?

x + 8 = 8 + x

Commutative Property (addition)

200

Solve the following equation:

7(x - 5) = -14

x = 3

200

Solve the following equation for r:

d = rt

r = d/t

200

Simplify:

8(5x - 6)

40x - 48

200

Write the following using algebraic symbols:

the quotient of 7 and x

7 / x

200

What property is shown below?

(a + b) + c = (b + a) + c

Commutative Property (addition)
300

Solve the following equation:

15 = 3x + 8 - x + 9

x = -1

300

Solve the following equation for x:

ax - bx = c

x = c / (a-b)

300

Simplify:

(-6 + 7x)(-2)

-14x + 12

300

Write the following using algebraic symbols:

2 times the sum of a number and 8

2(x + 8)

300

What property is shown below?

(3 * 17) * 4 = 3 * (17 * 4)

Associative Property

400

Solve the following equation:

8(x + 2) - 3 = 77

x = 8

400

Solve the following equation for x:

A = Bxt + C

x = (A - C) / (Bt)

400

Simplify:

18(72 - 19x)

-342x + 1296

400

Write the following using algebraic symbols:

16 less than the product of 9 and x

9x - 16

400

Solve the equation:

5x + 25 = 5(x + 5)

identity / infinitely many solutions

500

Solve the following equation:

19x - 5 = 16x + 7

x = 4

500

Solve the equation for x:

ax + bx - c = 4

x = (c + 4) / (a + b)

500

Simplify:

-2 + 5(x - 10) + 4x

9x - 52

500

Write the following using algebraic symbols:

19 more than the quotient of 7 and z

(7/z) + 19

500

Solve the equation:

13 + 3x = 17 + 3x

no solution