Subtract 3x from each side: 7 = 3x - 2
Add 2 to each side: 9 = 3x
Divide each side by 3: x = 3
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Simplifying 6x2 + 23x + 7 Reorder the terms: 7 + 23x + 6x2 Factor a trinomial. (7 + 2x)(1 + 3x) Final result: (7 + 2x)(1 + 3x)
(3x - 1)(2x - 7)
4x plus 7 plus 3x equals 19 plus xx = 2
3x + 2y = 7
In the equation 3x plus 7 equals 13, x is equal to 2.