Solve for X:
27.19−13.25x+19.28=13.21x−19.2x+11.8
To solve the equation 27.19−13.25x+19.28=13.21x−19.2x+11.8, we will follow these steps:
- Simplify each side of the equation.
- Combine like terms to consolidate x terms and constant terms separately.
- Isolate the variable x on one side of the equation.
Let's start simplification:
1. Simplify the right side of the equation:
13.21x−19.2x=(13.21−19.2)x=−5.99x,
so the right side becomes −5.99x+11.8.
2. Simplify the left side of the equation:
Combine constants: 27.19+19.28=46.47,
so the left side becomes 46.47−13.25x.
Our equation now looks like:
46.47−13.25x=−5.99x+11.8.
3. Combine like terms and solve for x:
Add 5.99x to both sides:
46.47−13.25x+5.99x=11.8,
Simplifying gives us 46.47−7.26x=11.8.
4. Isolate x by subtracting 46.47 from both sides:
−7.26x=11.8−46.47.
Simplifying gives −7.26x=−34.67.
5. Solve for x by dividing by −7.26:
x=−7.26−34.67≈4.77.
Therefore, the solution to the equation is x=4.77, which matches the correct choice provided.