Question

Exercis
Find 10 X (-2) using the number line.
Starting from -10 x 9, find the value of -10 -5.
Find the value of integer x for the following.
a. 2x [(-3) + x) = 2x(-3) + 2 x 10
c. 42 xx= xx 42 = 42​

Answer 1

answer : x = 10

Step-by-step explanation: 2 [ ( -3 ) + x ] = -6 + 20

-6 = 2 x = 14

2 x = 20

x = 20 / 2

x = 10