Seudónimo
Seudónimo
23-06-2020
Mathematics
contestada
Solve each equation for x 3х- 12у= 27
Respuesta :
rayyan2008awan
rayyan2008awan
23-06-2020
Answer: x=4y+9
Explanation
Step 1: Add 12y to both sides
3x-12y+12y=27+12y
3x=12y+27
Step 2: Divide both sides by 3
3x/3=12y+27/3
x=4y+9
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