Question

Resuelve las siguientes Ecuaciones Lineales.​

Answer 1

Explicación paso a paso:

2(2x -3) =6 + x

4x - 6 = 6 + x

4x - x = 6 + 6

3x = 12

x = 12 ÷ 3

x = 4

2x = 6

x = 6 ÷ 2

x = 3

2x - 3 = 6 + x

2x - x = 6 + 3

x = 9

4( x - 10) = -6(2-x) -6

4x - 40 = -12 + 6x - 6

4x - 6x = -12 -6 + 40

(-1) -2x = 22(-1)

2x = -22

x = - 11