Q. Find the value of x in the equation below.8.4=2xAnswer: x=
Understand the equation: Understand the equation.The equation 8.4=2x means that x divided by 2 is equal to 8.4. We need to find the value of x.
Multiply by 2: Multiply both sides of the equation by 2 to isolate x.To get x by itself, we multiply both sides of the equation by 2. This will cancel out the division by 2 on the right side.Calculation: 8.4×2=x
Perform multiplication: Perform the multiplication to find the value of x.Now we multiply 8.4 by 2 to find the value of x.Calculation: 8.4×2=16.8So, x=16.8
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