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Q: 4x plus 5 equals 7x-8

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4x-14

4x - 5 + 2x = 37

4x+5 = -9 4x = -9-5 4x = -14 x = -3.5

If: 3x+5 = 4x+1 Then: x = 4

x = 5

-11

8x+5=4x+13 4x=8 x=2 Therefore, your answer is 2.

X equals 2 :)

The answer is that there is no such x - unless you define "plus" in some special way.

4x =20x=20/4x=5

x = -10

If: 4x+(-12) = 8 then 4x = 20 and x = 5

x=5

5+4x-7 = 4x+3-x 4x-2 = 3x+3 4x-3x = 3+2 x = 5

x=5.

27

No.

x=5

Parallel, the slope of the second equation is 4

x+4x+5=5x+5

If its x+4x+5 then: 5x+5

4x - 7 = 5 + 7x x = -4

y = (11-4x)/5

8x+5=4x+17 4x=12 subtract 4x from right and 5 from left x=3 divide both sides by 4

x= -.5