Answer:
o.25
Explanation:
9.(4x+1)Simplifying
9(4x + -1) = 0
Reorder the terms:
9(-1 + 4x) = 0
(-1 * 9 + 4x * 9) = 0
(-9 + 36x) = 0
Solving
-9 + 36x = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '9' to each side of the equation.
-9 + 9 + 36x = 0 + 9
Combine like terms: -9 + 9 = 0
0 + 36x = 0 + 9
36x = 0 + 9
Combine like terms: 0 + 9 = 9
36x = 9
Divide each side by '36'.
x = 0.25
Simplifying
x = 0.25