Answer:
9/8
Step-by-step explanation:
Step 1 :
(3 • (2 - x) - 1) - (5x - 4) = 0
Step 2 :
9 - 8x = 0
Step 3 :
3.1 Solve : -8x+9 = 0
Subtract 9 from both sides of the equation :
-8x = -9
Multiply both sides of the equation by (-1) : 8x = 9
Divide both sides of the equation by 8:
x = 9/8 = 1.125
One solution was found :
x = 9/8 = 1.125
