Question
4.2x=29.4 show your work
Answers
GPT-4o mini
To solve the equation \(4.2x = 29.4\), follow these steps:
1. **Isolate the variable \(x\)**:
To do this, divide both sides of the equation by \(4.2\).
\[
x = \frac{29.4}{4.2}
\]
2. **Perform the division**:
To simplify \(\frac{29.4}{4.2}\), we can do the division directly.
Performing the division:
\[
29.4 \div 4.2 = 7
\]
3. **Conclusion**:
Thus, the solution to the equation \(4.2x = 29.4\) is:
\[
x = 7
\]
1. **Isolate the variable \(x\)**:
To do this, divide both sides of the equation by \(4.2\).
\[
x = \frac{29.4}{4.2}
\]
2. **Perform the division**:
To simplify \(\frac{29.4}{4.2}\), we can do the division directly.
Performing the division:
\[
29.4 \div 4.2 = 7
\]
3. **Conclusion**:
Thus, the solution to the equation \(4.2x = 29.4\) is:
\[
x = 7
\]