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2. Linear Equations and Inequalities - 2! 1부

2. Linear Equations and Inequalities / Solving Linear Equations / 문제 1

문제 1

Solve the following linear equation for $x$ : $\frac{1}{2} x + 7 = 19$

A

$x equals 24$

B

$x = - 24$

C

$x equals 48$

D

$x equals 12$