1 pt Solve: 6x + 10 = 4x -8. Determine how many solutions? (exactly one, infinitely many, no solution)

asked Apr 10, 2018 96.7k views

1 vote

1 pt

Solve: 6x + 10 = 4x -8. Determine how many solutions? (exactly one, infinitely many, no solution)

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5 votes

6x+10=4x-8
-4x. -4x

2x+10=-8
-10. -10

2x=-18
2x. 2x

x=-9. ONE SOLUTION...

Nick Lockwood answered Apr 11, 2018

8.6k points

3 votes

6x + 10 = 4x -8
6x-4x = -8 - 10
2x = -18
x = -9

answer
exactly one solution

Impurity answered Apr 14, 2018

8.5k points

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