Question

Ayuda con este deber

es para ahorita ​

Answer 1

Respuesta:

4(x-3)=2x-3

4x - 12 = 2x - 3

4x - 2x = 3 + 12

2x = 9

x = 9/2

x = 4,5

7/4 x - 5 = 2(x - 1)

7x/4 - 5 = 2x - 2

7x/4 - 2x = -2 + 5

$\frac{7x-8x}{4}= 3$

7x - 8x = 4(3)

-x = 12

x = -12

8x - 2/4 = 4/2 x + 6

8x - 4/2 x = 6 - 2/4

8x - 4x/2 = $\frac{24-2}{4}$

$\frac{16x - 4x}{2}$ = 11/2

16x - 4x = 2 (11)2

12x = 11

x = 11/12