To solve for the variable x in the equation 2x + 3 = 7, follow these steps:
- Subtract 3 from both sides: This will help isolate the term with the variable. Therefore, we rewrite the equation:
2x + 3 - 3 = 7 - 3
This simplifies to:
2x = 4
- Divide both sides by 2: To find the value of x, divide both sides by the coefficient of x (which is 2 in this case).
2x / 2 = 4 / 2
This simplifies to:
x = 2
Thus, the value of x that satisfies the equation 2x + 3 = 7 is 2.