Question

Given the replacement set : -7 , -8 , -9 , -10 . which value of x correctly solves this equation 7.4x -2 = -61.2

Answer 1

answer is -8

Explanation:

Answer 2

answer is -8

Explanation:

the question is in which value of x this equation become -61.2

7.4x-2=-61.2 by addinng both side 2

7.4x=-61.2+2

7.4x=-59.2 ,to get the value of x divide both side by 7.4.

then x =-59.2÷7.4

x= -8