Add the equations.
2x - 3y = -1
+ 3x+3y= 26
2 answers:
5x=25
Because negative 3y and positive 3y got cancelled
Answer:
See below.
Step-by-step explanation:
2x - 3y = -1
+ 3x + 3y = 26 Adding ( Note -3y + 3y = 0):
5x = 25.
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