Question

1) 4×+16=0
2) 6×+7=49
3) 4×+7=-3×+34​

Answer 1

Respuesta:

Explicación paso a paso:

1) 4x + 16 = 0

4x = -16

x= -4

2) 6x +7 = 49

6x = 49 - 7

6x = 42

x= 7

3) 4x +7 = -3x +34

4x +3x = 34 - 7

7x = 27

x = $\frac{27}{7}$

4) -8x +6 = 14x -93

-8x -14x = -93 -6

-22x = -99

x = $\frac{9}{2}$

5) -10x +1 = -17

-10x = -17 - 1

-10x = -18

x= $\frac{9}{5}$

6) 5x -3 = 4x + 7

5x -4x = 7 + 3

x = 10

7) 4x + 4 = 3x + 13

4x - 3x = 13 - 4

x = 9

8) $\frac{x}{3}$ + 5 = 4

x + 15 = 12

x = 12 - 15

x= -3

9) 9x + 8 = -7

9x = -7 - 8

9x = -15

x = $\frac{5}{3}$

10) $\frac{x}{3}$ + 8 = 12

x + 24 = 36

x = 36 - 24

x = 12

Espero que te haya servido:)