Solve - 2x + 54=17

4x-54=-9

For first equation:

x = 18.5

For second equation:

x = 4.25

Step-by-step explanation:

First one:

-2x + 54 = 17. Subtract 54 on both sides.

-2x = - 37. Divide all by - 2.

x = 18.5

Second one:

4x - 54 = - 9. Add 54 to both sides.

4x = 45. Divide all by 4.

X = 4.25.