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3 years ago

Which equation has x=8 for a solution2x + 3 = 134x + 6 = 383x - 5 = 295x - 8 = 48

Mathematics

2 answers:

ss7ja [257]3 years ago

8 0

Answer:

4x + 6 = 38

Step-by-step explanation:

Substitute x in for x and see which equation is true

2x + 3 = 13

2*8+3 = 16+3 = 19 this is not 13 so it is false

4x + 6 = 38

4*8+6 = 32+6 = 38

This is true

3x - 5 = 29

3*8 -5 = 24-5 = 19

False

5x - 8 = 48

5*8-8 = 40-8 = 32

False

vampirchik [111]3 years ago

8 0

4x + 6=38 has x=8 for a solution

4(8) + 6=38

32 + 6=38

38=38

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3 years ago

Which equation has x=8 for a solution2x + 3 = 134x + 6 = 383x - 5 = 295x - 8 = 48​

Which equation has x=8 for a solution2x + 3 = 134x + 6 = 383x - 5 = 295x - 8 = 48