favehyde7292 favehyde7292

09-05-2019
Mathematics

contestada

5(y+1)-y = 3(y-1)+7
no solution
y = ?
or
all real numbers are solutions

Respuesta :

altavistard altavistard

09-05-2019

Answer:

One solution: y = -1

Step-by-step explanation:

Perform the indicated multiplications:

5y + 5 - y = 3y - 3 + 7, or

4y + 5 = 3y + 4, or

y = -1 This equation has ONE solution: y = -1

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