-18x + (-54)=
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Answered by
1
Answer:
ANSWER:-
-18 x + (-54)=0
-18 x -54=0
-18 x =54
x= -54/18
x= -3
Step-by-step explanation:
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Answered by
2
hello
AS OUR THEORY
- × - = +
- × + = -
SO.....
+ ( - 54 ) = -54
18X - 54 = 0
18X = 54
X = 54 / 18
X = 3
IF - COMES TO RIGHT SIDE IT BECOMES +
IF × COMES TO RIGHT SIDE IT BECOMES ÷
CHECKING : SUBSTITUTE THE VALUE OF X
18 × 3 - 54 = 0
54 - 54 = 0
0 = 0
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