Intro Two Step Equations

• addition

• subtraction

• division

• multiplication

Answer explanation

We see: addition and division
We perform: SUBTRACTION  then multiplication

Tags

CCSS.HSA.REI.A.1

Which operation would you PERFORM SECOND to isolate the variable?

• addition

• subtraction

• division

• multiplication

Answer explanation

We see: addition and division
We perform: subtraction  then MULTIPLICATION

Tags

CCSS.HSA.REI.A.1

Solve for g: g + 6 + 3 = 14

• 4

• 5

• 6

• 7

Tags

CCSS.6.EE.B.7

Solve for s: s + 6 + 5 = -9

• -20

• 2

• -2

• 20

Tags

CCSS.6.EE.B.7

Solve for b: 5b + 3 = 38

• 4

• 5

• 6

• 7

Tags

CCSS.7.EE.B.4A

Solve for h: 4.5(h) + 3 = 18.75

• -3.5

• 3.5

• 4

• -4

Tags

CCSS.7.EE.B.4A

Solve for j: 4 - 3 ∗ j = -6.5

• -6.5

• -3.5

• 4

• 6.5

Tags

CCSS.7.EE.B.4A

Solve for m: m / 4(2.4) = 2

• 10.4

• 16.8

• 17.6

• 19.2

Tags

CCSS.6.EE.B.7

Solve for k: 8.6 - k ∗ 4.4 = -4.6

• -2.6

• 3

• 4.2

• -3.4

Tags

CCSS.7.EE.B.4A

Two Step Equation. Solve for x

2 (x - 4) = x + 3

Answer explanation

Use the distributive property

2(x) - 2(4) = x + 3 Apply the distributive property (multiply)

2x - 8 = x + 3

2x - 8 + 8 = x + 3 + 8 Add 8 to both sides

2x = x + 11 Combine like terms

2x - x = x + 11 - x Subtract x from both sides

x = 11 Simplify

Tags

CCSS.8.EE.C.7B