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Mathematics 6 Online
OpenStudy (anonymous):

Simplify 18 - 2[x + (x - 5)]. how would you solve this problem?

OpenStudy (triciaal):

inside parenthesis then outside parenthesis group like terms then simplify

OpenStudy (triciaal):

18-2( x + x -5) 18 - 2x -2x +10 28- 4x

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