X can't be solved, you don't have anything on the right side of the equal.
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4x plus 7 plus 3x equals 19 plus xx = 2
3X = x2 - 2xsubtract 3X from each sideX2 - 5X = 0factor out an XX(X - 5) = 0=========X = 0--------orX = 5--------
x+2x+14=5x+214-2=5x+2x+x10=8x10/8=xx=5/4 ans.
Doesn't factor evenly, use quadratic -.5xx+2x+10 -.5(xx-4x-20) No factors of -20 add up to -4
First, write it in a mathematical equation form:4x=2x+14Next, subtract 2x from both sides2x = 14Divide both sides by xx = 7