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OpenStudy (anonymous):
Simplify the following expression: 2x - 2y + 3z - 2x - y + 2z = ?
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OpenStudy (anonymous):
Problem: 2x - 2y + 3z - 2x - y + 2z Re-organize it by the letter to get: 2x-2x-2y-y+3z+2z. Now seperate it if you have to: [2x-2x] + [-2y-y] + [3z + 2z] = [0] + [-3y] + [5z] now you get: -3y + 5z. :)
OpenStudy (anonymous):
@CallMeDon thanks love
OpenStudy (anonymous):
No problem, glad I could help
OpenStudy (anonymous):
@CallMeDon kk
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