loveableleslieovkhnw loveableleslieovkhnw

30-10-2019
Mathematics

contestada

What solutions do these equations have?
One solution, No solution, infinite solution.

A. 7(y+3)=5y+8.
B. 10+6x=2(5+3x)
C. 3x+5-x=2x+7
D. 4x-4=2x+8

Respuesta :

maizetycorn maizetycorn

03-11-2019

Answer:

A.One solution

B.infinite solution

C.No solution

D.One solution

Step-by-step explanation:

A.7y+21=5y+8 so y=-13/2

B.10+6x=10+6x x belongs to all real numbers

C.2x+5 and 2x+7 The leftside doesn't equal to the rightside

D.2x=12 x=6 One solution

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