Multi-step equations with rational numbers

 $Solve\ for\ n.\ \ \ \ \ \ \ \ \ \frac{5}{3}\ =\ -\frac{1}{2}n\ +\ 1$  

•  $\frac{3}{4}$  

•  $-1\ \frac{1}{3}$  

•  $-4$  

•  $-15$  

Find the value of the unknown variableA

• A

• B

• C

• D

2.58m + 34.23 = 42.1 - 1.42m

• 1.9675

• -1.9675

• about 0.51

• about -0.51

1.2(n + 0.96) = 30.6

• 24.7

• -24.7

• 24.54

• -24.54

0.5(4x - 2) = -0.25(-2x - 8)

• 4.5

• -4.5

• 2

• -2

Find the value of the unknown variable

• A

• B

• C

• D

Solve the equation:
2x - 1 = ¾x + 9

• x = -10

• x = 8

• x = -37

• x = 6