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nyceastcoast
03.08.2019 •
Mathematics
Solve whether the equation have 1 solution no solution or infinity solution
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Ответ:
Simplify/combine the like terms
Isolate the variable (Get the variable on one side
Solve for the variable
-2y - 7 + 5y = 13 - 2y Simplify/Combine terms
3y -7 = 13 - 2y Isolate variable by adding 2y to both sides
5y - 7 = 13 Add 7 to both sides to get y alone on one side
5y = 20 Divide by 5 on both sides to solve for y
y = 4
You can check your answer by replacing y with 4 in the original equation.
Ответ:
the solution to this problem is 392
Step-by-step explanation:
Ответ: