Is the equation True, False, or Open? 4x + 5 = 2x + 13.
True
False
1 year ago
1 year ago
no
1 year ago
The equation is True.
1 year ago
To determine if the equation 4x + 5 = 2x + 13 is True, False, or Open, we need to solve for x:
Starting with the equation 4x + 5 = 2x + 13, we can subtract 2x from both sides to isolate the x term:
4x + 5 - 2x = 2x + 13 - 2x
Simplifying the left side:
2x + 5 = 13
Next, subtract 5 from both sides:
2x + 5 - 5 = 13 - 5
Simplifying further:
2x = 8
Finally, divide both sides by 2 to solve for x:
x = 8/2
Simplifying the right side:
x = 4
Therefore, the equation 4x + 5 = 2x + 13 is True when x = 4.
1 year ago
To determine whether the equation 4x + 5 = 2x + 13 is true, false, or open, we need to solve it by isolating the variable x. Here's how:
1. Start by subtracting 2x from both sides of the equation:
4x + 5 - 2x = 2x + 13 - 2x
Simplifying, we get:
2x + 5 = 13
2. Next, subtract 5 from both sides of the equation:
2x + 5 - 5 = 13 - 5
Simplifying, we get:
2x = 8
3. Now, divide both sides of the equation by 2 to solve for x:
(2x) / 2 = 8 / 2
Simplifying, we get:
x = 4
4. After solving the equation, we find that x = 4.
Since x = 4 is the solution to the equation, the statement 4x + 5 = 2x + 13 is true.