Solving Equations and Inequalities

• Multiply by -2
• Divide by 5
• Add 3
• Add 11

Tags

CCSS.7.EE.B.4A

The value of x that satisfies the equation 4(2x - 3) = 6x + 2 is (a)   .

• x = 5/2
• x = 7
• x = 1
• no solution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

• -2

• 2

• 4

• -3

Tags

CCSS.HSA.REI.B.3

Tags

CCSS.HSA.REI.A.2

What's a way to define absolute value?

• The value of a number
• The opposite of a number
• The distance of a number from zero
• The multiplicative inverse of a number

Tags

CCSS.6.NS.C.7C

Tags

CCSS.HSA.REI.B.3

2x + 3(5x - 7) = 47

• 1
• 2
• 3
• 4

Tags

CCSS.8.EE.C.7B

Solve the equation:

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

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3