how many solution does the equation Y equal to 5 x + 7 have
Answers
Answered by
17
Answer:
The equation y = 5x - 7 has No solution...
Answered by
1
Answer:
y=5x+7
Separate constant and variable
-5x =7-y
Multiply both side by -1/5
-1/5(-5)x =-1/5(7-y)
Simplify
-1/5(-5)x
1/5.5x
Sort
5.1/5.x
Group terms
5x/5
Reduce fraction by 5
=x
-1/5.(7-y)
Group terms
x=-7-y/5
Bring all expression to the left x
x+ 7-y/5 =0
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