Question

ayuda es para hoy día

Answer 1

Respuesta:

1_

$x + 6 = 8 \\ x = 8 - 6 \\ x = + - 2$

2_

$x - 8 = 14 \\ x = 14 + 8 \\ x = + - 22$

3_

$x + 10 = 23 \\ x = 23 - 10 \\ x = + - 13$

4_

$x - 24 = 15 \\ x = 15 + 24 \\ x = + - 39$

5_no la se

6_x2

7_

$3(x - 1) = 9 \\ x - 1 = 9 \div 3 \\x - 1 = 3 \\ x = 3 + 1 \\ x = + - 4$

8_

$4(x + 5) = 48 \\ x + 5 = 48 \div 4 \\ x + 5 = 12 \\ x = 12 - 5 \\ x = + - 7$

9_

$2(x - 6) = 5 \\ x - 6 = 5 \div 2 \\ x - 6 = 2.5 \\ x = 2.5 + 6 \\ x = 8.5$

10_no la se perdón