.The equation 2x + 7 = 0, in two variables can be written as
Answers
Answered by
0
Answer:
2x+0y+7=0
Step-by-step explanation:
because (y) have no coefficient
Answered by
2
2x+7 =0
= 2x=0-7
= 2x = -7
= x = -7/2
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