To find the solution of the equation 11 - 4x = -9, we need to isolate the variable x.
First, subtract 11 from both sides of the equation:
11 - 11 - 4x = -9 - 11
-4x = -20
Next, divide both sides of the equation by -4 to solve for x:
(-4x) / -4 = (-20) / -4
x = 5
Therefore, the solution of the equation is x = 5. Thus, the correct answer is O 5.
What is the solution of the equation 11 - 4x = - 9 ? (1 point)
1/2
O 5
O-5
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1 answer