Solve the inequality
9x-4x+4≥36-12
B
A
D
A
C
Solve as you would an equation
9x-4x+4 ≥ 36-12
5x+4 ≥ 24
5x ≥ 20
x ≥ 4
9x-4x+4≥36-12
5x+4≥24
-4 -4
5x≥20
x≥4
We weren’t supposed to reply, Seb
Oh
To solve the given inequality, let's simplify both sides of the equation step by step:
Starting with the left side:
9x - 4x + 4
Combine like terms:
5x + 4
Now let's simplify the right side:
36 - 12
Perform the subtraction:
24
Now we have the simplified inequality:
5x + 4 ≥ 24
To solve for x, we need to isolate x on one side of the inequality. To do this, let's subtract 4 from both sides:
5x + 4 - 4 ≥ 24 - 4
This simplifies to:
5x ≥ 20
Next, divide both sides by 5 to solve for x:
(5x) / 5 ≥ 20 / 5
This gives us:
x ≥ 4
So the solution to the given inequality is x ≥ 4.