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Solving Linear Equations

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

문제 1

Simplify and solve: $- 3 (2 x + 5) + 4 x = 7$

A

$x equals 22$

B

$x = - 11$

C

$x equals 11$

D

$x = - 22$