Question

X(X + 3) -3- x(x - 2) = 2 (x - 1) - 3x + 5​

Answer 1

Explicación paso a paso:

x (x + 3) - 3 - x (x - 2) = 2 (x - 1) - 3x + 5

x^2 + 3x - 3 - x^2 + 2x = 2x - 2 - 3x + 5

3x - 3 + 2x = - x + 3

5x - 3 = - x + 3

5x + x = 3 + 3

6x = 6

x = 6/6

x = 1