Question

What is the value of x that makes the given equation true? -90 = -100 + x

A. -10
B. 10
C. -190
D. 190

Answer 1

-90 = -100+x

-90+100=X

+10 =X

OPTION B:- 10

Answer 2

Option B :- 10

Step-by-step explanation :

`- 90 = - 100 + x \\ - x = - 100 + 90 \\ - x = - 10 \\ x = 10 \\`