What would be the best method to solve this set of simultaneous equations?
5x + 7y = 19
− 5x - 3y = -11
A. elimination
B. substitution
C. both variables must equal zero for two equations to work at the same time
D. These equations are unsolvable
Answers
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A.elimination is the answer
Answered by
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A) Elimination is correct answer for this
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