x+13 x+13
Chat with our AI personalities
If you mean: (x+3)^2 = (x+2)^2 +13 Then the value of the number x works out as 4
(x + 3)^2 - 13 = (x + 2)^2 x^2 + 6x + 9 -13 = x^2 + 4x + 4 x^2 + 6x - 4 = x^2 + 4x + 4 6x - 4x = 4 + 4 2x = 8 x = 4
x + (13-10)
Let x be the number you seek. 6(x+2) = 5x + 13 Solve for x: 6x + 12 = 5x + 13 x = 1 Verify: 6(3) = 5(1) + 13 18 = 18
3(x + 7) > 5x - 13 3x + 21 > 5x - 13 21 + 13 > 5x - 3x 34 > 2x 17 > x The solution set: {x| x < 17}