Is a Value a Solution to an Equation

A ____________ is a mathematical sentence that uses an equal sign to show that two expressions are equal.

• variable

• equation

• expression

• coefficient

Tell which value of the variable, if any, is a solution of the equation.

d + 9 = 25

d= 6, 14, 16

• 6

• 14

• 16

• No solution is given

Tags

CCSS.6.EE.B.5

Tell which value of the variable, if any, is a solution of the equation.

c - 8 = 25

c=17, 33, 36

• 17

• 33

• 36

• No solution is given

Tags

CCSS.6.EE.B.5

Tell which value of the variable, if any, is a solution of the equation.

2y = 30

y= 10, 12, 24

• 10

• 12

• 24

• No solution is given

Tags

CCSS.6.EE.B.5

• 2

• 3

• 5

• No solution is given

Tags

CCSS.6.EE.B.5

Tell which value of the variable, if any, is a solution of the equation.

f - 13.2 = 28.9

f = 38.7, 42.1, 45.8

• 38.7

• 42.1

• 45.8

• No solution is given

Tags

CCSS.6.EE.B.5

A ______________ is a value for the variable that makes the equation true.

• variable

• coefficient

• equation

• solution of an equation

Tags

CCSS.6.EE.B.5

• yes

• no

Tags

CCSS.6.EE.B.5

Which is the solution to x+5=8

• x=2
• x=3
• x=4
• x=5

Tags

CCSS.6.EE.B.7

Which is the solution to n-2=7

• n=7
• n=8
• n=9
• n=10

Tags

CCSS.6.EE.B.7