To solve for x, you’ll typically need an equation. Let’s assume we have a linear equation, such as:
2x + 3 = 11
To solve for x, follow these steps:
- First, isolate the term with x by subtracting 3 from both sides:
- Next, divide both sides by 2 to solve for x:
2x + 3 – 3 = 11 – 3
Which simplifies to:
2x = 8
x = 8 / 2
This simplifies to:
x = 4
Now, since 4 is already a whole number and there are no decimal values, rounding to the nearest tenth gives us:
x = 4.0
In summary, after solving the equation, we find that x equals 4, which can be expressed as 4.0 when rounded to the nearest tenth.