Solving Equations

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Distribute 4

What is the final step to solve 4(3x + 2) = 28 ?

Distribute 11

What is the first step to solve 11(5 + 4x) = 55 ?

Distribute 4

What is the first step to solve 4(3x + 2) = 28 ?

Add 3 to both sides.

What is the first step to solve 8 = n/7 - 3 ?

Add 11 to both sides.

What is the first step to solve 8x - 11 = 34 ?

Distribute 9

What is the first step to solve 9(5x - 4) = 81 ?

Add 7 to both sides.

What is the first step to solve x/4 - 7 = 12 ?

Multipy by 7 to both sides.

What is the second step to solve 8 = n/7 - 3 ?

Divide by 8 to both sides.

What is the second step to solve 8x - 11 = 34 ?

7 (2 - x) - 5= 30

x-3

32

x-7 = 25

2

12x - 9 = 2x + 11

3 (5x - 2) + 2 = 26

2

3x = 2 (7 + 5x)

2

-13

2x + 9 = x - 4

x + 3 = 3 (11 - 3x)

3

-5

3x + 12 = -3

7

3x + 4 = 25

1

3x - 7 = 5x - 9

10

3x -30 =0

2x - 4 = -4 (x - 5)

4

-2

4x + 5 = -2x -7

-10 (-4x + 7) = 130

5

5

5 - 3x = -10

6

5(x+2) = 40

4

5x - 7 = 13

5 (5 - x) = -5

6

2 (3x + 1) = 7x - 5

7

3

7(x - 4) = - 7

5 (n + 2) = 3n + 10 + 2n

All Real Numbers

2 (x + 2) = 2x

No Solution

9 (-4x - 29) = 99

-10

5 (x - 6) = 3 + 8 (x + 9)

-35

12 (-2x - 9) = -12

-4

17 (3x + 2) = -272

-6

12 (-x + 5) = 144

-7

245 = -5 (4x - 17)

-8

1+ 4 (2x + 1) = 5

0

5 (7x - 13) = -30

1

-210 = -7 (9x - 60)

10

2 (x + 1) = 6x - 46

12


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