3x+10=14+2x so subtract 2x from both sides x+10=14 so x=14-10 so x = 4
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∙ 2009-06-03 02:34:39-2x+14=20 x=-3
2 (x) + 10 14 x must equal 7
-2x-6 = 14 -2x = 14+6 -2x = 20 x = -10
4x + 2 + 2x - 2x = 14 4x = 14 - 2 4x = 12 x = 3
2x+10=12 2x=2 x=1
If -2x +14 = 0, -2x = -14, or x = 7.
-2x+14=20 x=-3
2 (x) + 10 14 x must equal 7
-2x-6 = 14 -2x = 14+6 -2x = 20 x = -10
4x + 2 + 2x - 2x = 14 4x = 14 - 2 4x = 12 x = 3
4x + 3 = -3 + 2x + 14 2x + 3 = -3 +14 2x + 3 = 11 2x = 8 x=4
2x + 4 = 14 (subtract 4 from both sides) 2x = 10 (divide both sides by 2) x = 5
2x+10=12 2x=2 x=1
2x + 10 = 182x = 8x = 4
x equals 19
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The slope will be the same but the y intercept will change:- y -14 = - 2(x - 10) y -14 = -2x +20 y = -2x +20 +14 y = -2x +34