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3 years ago

Help me out here and show work please

Mathematics

1 answer:

marusya05 [52]3 years ago

4 0

Answer:

x = 3, x = 15, x = 12, x = 1

Hope this helps :)

Step-by-step explanation:

1.) 4x - 1 = 2x + 5

+1 +1

4x = 2x + 6

-2x -2x

2x = 6

x = 3

2.) 3x - 5 = 2x + 10

+5 +5

3x = 2x + 15

-2x -2x

x = 15

3.) 4x + 2 + 30 = 8 + 6x

4x + 32 = 8 + 6x

-8 -8

4x + 24 = 6x

-4x -4x

24 = 2x

x = 12

4.) 4( x - 1) + 5 = 2x + 3

4x -4 + 5 = 2x + 3

4x + 1 = 2x + 3

-1 -1

4x = 2x + 2

-2x -2x

2x = 2

x = 1

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