Solve Linear Equations and Inequalities with Rational Coefficients

Solve for the variable.
4.9 = 0.7m 

• 7

• -7

• 2

• 5

Tags

CCSS.6.EE.B.7

Solve for the variable.
3⁄5 x=12

• 20

• -20

• 7 1⁄5

• -7 1⁄5

Tags

CCSS.6.EE.B.7

Solve for the variable.
9 = 0.3n

• 30

• -30

• 0.03

• -0.03

Tags

CCSS.6.EE.B.7

Solve for the variable.
21 = 0.75a 

• 28

• -28

• 0.04

• -0.04

Tags

CCSS.6.EE.B.7

Solve x + 3.5 = 9.5

• x=6

• x=7

• x=6.5

• x=7.5

Tags

CCSS.6.EE.B.7

0.5n + 8.7 = 12.35

• -8.3

• 8.3

• 7.3

• 16

Tags

CCSS.7.EE.B.4A

• x=-36

• x=36

• x=-9

• x=9

Tags

CCSS.6.EE.B.7

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What would be the best first step to solving the equation?

• multiply both sides by 10

• divide both sides by 10

• multiply both sides by 5

• divide both sides by 5

Tags

CCSS.6.EE.B.7

–1.3x + 1.9 = –11.1

• 7.1

• -10

• 10

• -7.1

Tags

CCSS.7.EE.B.4A