Best Answer

7x - 9 = 3x + 5

7x - 3x - 9 = 5

7x - 3x = 5 + 9

4x = 14

x = 14/4

Q: What is the answer to 7x-9 equals 3x plus 5?

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what is a slope

3x-5=3x+5 There is no solution.

3x+5=20 x=5 since 5x3+5=20

4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3

6x+5=3x+5 5=9x+5 x=0

Related questions

what is a slope

3x-5=3x+5 There is no solution.

3x+5=20 x=5 since 5x3+5=20

4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3

3x+5 = 2x+13 3x-2x = 13-5 x = 8

x2-5-4x2+3x = 0 -3x2+3x-5 = 0 or as 3x2-3x+5 = 0

if 3x+5=x+19 then x=7

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

6x+5=3x+5 5=9x+5 x=0

3x + 5 = 6x + 23 -3x = 18 x = -6

No, the two lines are not perpendicular.

3x+5=20 3x=15 x=5