Solve the Problem $18-\mathrm{x}=158$ B) $x+18=158$ C) $x-18=158$ D) $x+158=18$

Multiple Choice

Solve the problem.
-At the end of a woman's pregnancy, she had gained 18 pounds to weigh 158 pounds. Write an equation to describe the change in weight.

A) $18-\mathrm{x}=158$
B) $x+18=158$
C) $x-18=158$
D) $x+158=18$