The problem is to solve the equation $\frac{x}{2} + 7 = 3$ for $x$.

AlgebraLinear EquationsSolving Equations
2025/3/9

1. Problem Description

The problem is to solve the equation x2+7=3\frac{x}{2} + 7 = 3 for xx.

2. Solution Steps

To solve the equation x2+7=3\frac{x}{2} + 7 = 3, we first isolate the term containing xx by subtracting 7 from both sides of the equation.
x2+77=37\frac{x}{2} + 7 - 7 = 3 - 7
x2=4\frac{x}{2} = -4
Now, we multiply both sides of the equation by 2 to solve for xx.
2×x2=2×(4)2 \times \frac{x}{2} = 2 \times (-4)
x=8x = -8

3. Final Answer

x=8x = -8

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