Solve the following inequations

a) 4-2x = 10

b) x+3>-2x

x = - 3

-1 < x

Step-by-step explanation:

a) 4-2x = 10

Subtract 4 from each side

4-4-2x = 10-4

-2x = 6

Divide each side by - 2

-2x/-2 = 6/-2

x = - 3

b) x+3>-2x

Subtract x from each side

x+3-x > - 2x-x

3 > - 3x

Divide each side by - 3, remembering to flip the inequality

3/-3 < - 3x/-3

-1 < x