Question

Porfa quién me ayuda.. ;)
•5x+4=4+x
•3x/2+8=6
•4x+8(3x+2)=5x+2
•4(x+2)+2(x+3)=8
•3x+4=16
•4x+4x=24

Answer 1

Explicación paso a paso:

5x+4=4+X

5x-x=4-4

4x=0

x=0÷4

x=0

$\frac{3x}{2} + 8 = 6 \\ \frac{3x}{2} = 6 - 8 \\ \frac{3x}{2} = - 2 \\ 3x = - 2 \times 2 \\ 3x = - 4 \\ x = \frac{ - 4}{3}$

4x+8(3x+2)=5x+2

4x+24x+16=5x+2

28x+16=5x+2

28x-5x=2-16

23x=-14

x=-14÷23

4(x+2)+2(x+3)=8

4x+8+2x+6=8

6x+14=8

6x=8-14

6x=-6

x=-6÷6

x=-1

3x+4=16

3x=16-4

3x=12

x=12÷3

x=4

4x+4x=24

8x=24

x=24÷8

x=3