The value of x from the equation is 1
Given the equation 2x + 1 = 3
We are to find the value of x as shown:
Step 1: Subtract 1 from both sides
2x + 1 - 1 = 3 - 1 (Subtraction property of equality)
2x = 2
Step 2: Divide both sides by 2:
2x/2 = 2/2 (Division property of equality)
x = 1
Hence the value of x from the equation is 1
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Around 2
Step-by-step explanation:
Answer:
20.2
Step-by-step explanation:
as 3.2x +5= - 11
x+8.2= -11
x = -11 - 8.2
x = 19.2
Answer:
7.5π
Step-by-step explanation:
First we should get the entire circle's circumference with 2rπ
2 * 5 * π = 10π
Now, because whats missing is a 90° arc, which is 1/4 of the circle, we can say the the rest of it is 3/4 of the circumference.
3/4 * 10π = 7.5π