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Q: 2x -6 and x - 43?

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2x + 15 = 8x + 43 -6x = 28 x = -6 / 28 = -3 / 14

88

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

2x - 6 = x + 5 Isolate x. 2x - x = 6 + 5 x = 11

# ## 2x > -6 and x - 4 < 3 ## x + 3 > 2x + 1 and -4x < -8 ## -6 < x + 3 < 6 ## -3x > -6 or x - 5 < 2 ## x - 2 > 2x + 1 or 10 > -2x + 2

Related questions

2x + 15 = 8x + 43 -6x = 28 x = -6 / 28 = -3 / 14

88

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

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

2x-6=4 6+4=2x 10=2x 10/2=x 5=x x=5

6 is a digit . 2x is a variable. Therefore, you don't have an answer for 6+2x. You may ask "what is x if 6+2x=12?" 6+2x=12 Subtract 6 from both sides 2x=6 divide both sides by 3 x=2

2x - 6 = x + 5 Isolate x. 2x - x = 6 + 5 x = 11

If: y = x+6 and y = 2x Then: x+6 = 2x And: 6 = 2x-x => 6 = x So: x = 6 and y = 12

# ## 2x > -6 and x - 4 < 3 ## x + 3 > 2x + 1 and -4x < -8 ## -6 < x + 3 < 6 ## -3x > -6 or x - 5 < 2 ## x - 2 > 2x + 1 or 10 > -2x + 2

-3x + 2x > 6 -x > 6 x < 6 {x| x < 6 } or ( -∞, 6)

4

-17-2x=6-x -23=x

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