Question

Solve the equation
-4(2-1.2x) = 40

Solve the equation
9=6y+33

Answer 1

x = 10

y = -4

Explanation:

`\ -4(2 - 1.2x ) = 40\\\ -8 + 4.8x = 40\\\ 4.8x = 40+8\\\ 4.8x = 48\\x = (48)/(4.8) = (48 * 10)/(48) = 10`

`9 = 6y + 33\\6y = 9 -33\\6y = -24\\y = -4`

Answer 2

For the first one x=10 and for the second one y=-4