What is the first step when solving: 147−x = 3
?
Responses
Subtract 7 from both sides of the equation.
Subtract 7 from both sides of the equation.
Multiply both sides of the equation by 7−x1.
Multiply both sides of the equation by 7−x1.
Add x to both sides of the equation.
Add x to both sides of the equation.
Divide 14 by 7 to get 2−x = 3.
Subtract 3 from both sides of the equation.
The first step when solving the equation 147−x = 3 is to subtract 3 from both sides of the equation.
The first step when solving the equation 147 - x = 3 is to subtract 147 from both sides of the equation. This will help isolate the variable x on one side of the equation. By subtracting 147 from both sides, we eliminate the constant term from the left side of the equation, and we end up with:
- x = 3 - 147
Simplifying the right side of the equation, we have:
- x = -144
So, the correct first step is to subtract 147 from both sides of the equation.