Best Answer

4x - 8 = 12 + 6x

4x - 6x = 12 + 8

-2x = 20

-x = 20/2

x = -10

Check:

4(-10) - 8 = 12 + 6(-10)

-40 - 8 = 12 + -60

-48 = -48

Q: 4x-8 equals 12 plus 6x

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(9,6)

6x+4 = x+12+4x-6 6x-x-4x = 12-6-4 x = 2

In 6x + 4 = 12, x = 4/3

6x+4=3x+12 => 6x-3x=12-4 => 3x=8 => x=8/3=2.666...

3x+42=6x+12 42=6x-3x+12 42=3x+12 42-12=3x 30=3x 10=x

Related questions

(9,6)

6x+4 = x+12+4x-6 6x-x-4x = 12-6-4 x = 2

In 6x + 4 = 12, x = 4/3

6x+4=3x+12 => 6x-3x=12-4 => 3x=8 => x=8/3=2.666...

x would be -3

3x+42=6x+12 42=6x-3x+12 42=3x+12 42-12=3x 30=3x 10=x

4x + 6 = 6x - 12-4x -4x6 = 2x - 12+12 +1218 = 2xx=9

If: x+3+6x+9 = 0 then 7x+12 = 0 So: 7x = -12 and x = -12/7

6x + 47 = 9x + 11 6x + 36 = 9x 36 = 3x 12 = x

In this equation, x=6.

perpendicular

30 - 12 = 18