Multistep Equation

Solve for x:
5x - 14 = 8x + 4

• x = 6

• x = -6

• x = -18/13

• x = 10/3

Solve for x:

7x = 3x + 24

• x = 6

• x = 10

• x = 14

• x = 4

3a + 9 + 4a = 2

• -1

• 1

• no solution

• -7

Tags

CCSS.8.EE.C.7B

4(a + 3) = -32

• -11

• -44

• -20

• -8

Tags

CCSS.7.EE.B.4A

Solve:
3x + 15 = 3(x + 5)

• No Solution

• x = 15

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.7A

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.

3x - 8 = 3(x - 4) + 1

• one

• no solutions

• infinite solutions

Tags

CCSS.8.EE.C.7A

You solve an equation and find that 7 = 9 in your final step. What does this mean?

• The equation has 1 solution.

• The equation has no solution.

• The equation has infinitely many solutions.

• The equation is an identity.

Tags

CCSS.8.EE.C.7A

8(x+2) = 2x + 16

• x = -1

• x = 0

• no solution

• infinitely many solutions

Tags

CCSS.8.EE.C.7A

Solve the equation:

2(x + 3) = 8

• 2.5

• 1

• 7

• 5.5

Tags

CCSS.7.EE.B.4A

The objective when solving an equation is to....

• isolate the variable.

• check the solution.

• guess and check.

• Combine Like Terms.

Tags

CCSS.7.EE.B.4A