Two Step Variable Equations

Solve the equation: 3/4x - 6/4 = 3/4

• x = 3

• x = 4

• x = 5

• x = 6

Answer explanation

To solve the equation, we need to isolate the variable x. First, we can simplify the left side of the equation by combining like terms. 3/4x - 6/4 can be simplified to (3x - 6)/4. Next, we can multiply both sides of the equation by 4 to eliminate the fraction. This gives us 3x - 6 = 3. To isolate x, we can add 6 to both sides of the equation, resulting in 3x = 9. Finally, dividing both sides by 3 gives us x = 3. Therefore, the correct choice is x = 3.

Tags

CCSS.7.EE.B.4A

Solve the following equation for x:
4(2x - 3) = 6x + 2

• x = 5/2

• x = 7

• x = 1

• no solution

19h - 7 = 23 + 14h

• h= -6

• h = 6

• h= -5

• h= 5

- x + 2 = 2x - 4

• x = 1

• x = -1

• x = 2

• x = -2

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

Tags

CCSS.6.EE.B.7

9 = 2s + 1

• 4

• -4

• 3

• 5

• 16

Tags

CCSS.7.EE.B.4A

Solve for x

2x + 3x = 20

• x = 4

• x = 7

• x = 5

• x = 20

Tags

CCSS.8.EE.C.7B

Solve  3x - 7 = 32

• 13

• -13

• 12

• -12

Tags

CCSS.7.EE.B.4A

Solve for n

6n + 4 = - 26

• n=-6

• n= - 5

• n= 5

• n= -4

• n= 6

Tags

CCSS.7.EE.B.4A

-4 = 2t - 2

• -1

• 1

• 4

• 0

Tags

CCSS.7.EE.B.4A