3x+5 = 2x+13 3x-2x = 13-5 x = 8
if 3x+5=x+19 then x=7
If: 3x+5 = 4x+1 Then: x = 4
3x+5=14 3x=9 x=3
5=3x+2 3x+2-2=5-2 3x=3 ------ 3 x=1
3x+5=20 x=5 since 5x3+5=20
-3x + 5 = 20 -3x = 15 x = -5
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
3x + 5 = 20 Subtract '5' from both sides 3x = 15 Divide both sides by '3' x = 5 The answer!!!!!
3x + 5 = 20Subtract 5 from each side:3x = 15Divide each side by 3:x = 5
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3x-5=3x+5 There is no solution.
2x2 + 3x - 20 = (x + 4)(2x - 5).
(3x-4)(x+5)
what is a slope
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
It is an expression that can be simplified to: 3x-20