SOLUTION: when x=0,y= how will i calculate to get my answer using the formula y=2x+4.

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Question 605520: when x=0,y= how will i calculate to get my answer using the formula y=2x+4.
Answer by axv627(1) About Me  (Show Source):
You can put this solution on YOUR website!
Solved by pluggable solver: SUBSTITUTION solver -- compute expression given values
Your Result:


YOUR ANSWER


  • This is an equation! Solutions: y=4.
  • Graphical form: Equation y=2x%2B4 was fully solved.
  • Text form: y=2x+4 simplifies to 0=0
  • Cartoon (animation) form: simplify_cartoon%28+y=2x%2B4+%29
    For tutors: simplify_cartoon( y=2x+4 )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at y=highlight_red%28+2%2Ax+%29%2B4.
Since highlight_red%28+2%2Ax+%29 has zero as a factor, it should be replaced with a zero
Look at y=0%2B4.
Replaced x with 0
It becomes y=0%2B4.
Look at y=0%2Bhighlight_red%28+4+%29.
Replace constants in expression: highlight_red%28+2%2A0+%29,highlight_red%28+4+%29 with highlight_green%28+4+%29
It becomes y=highlight_green%28+4+%29%2B0.
Look at y=4%2Bhighlight_red%28+0+%29.
Remove extraneous zero highlight_red%28+0+%29
It becomes y=4.
Look at y=highlight_red%28+4+%29.
Moved these terms to the left highlight_green%28+-4+%29
It becomes y-highlight_green%28+4+%29=0.
Look at highlight_red%28+y-4+%29=0.
Solved linear equation highlight_red%28+y-4=0+%29 equivalent to y-4 =0
It becomes highlight_green%28+0+%29=0.
Result: 0=0
This is an equation! Solutions: y=4.

Universal Simplifier and Solver


Done!