8133 (50x298) by 27+ (5x +7)
Answers
Answered by
0
Step-by-step explanation:
If
XXX
5
x
+
7
=
27
then
XXX
5
x
+
7
−
7
=
27
−
7
which simplifies as
XXX
5
x
=
20
If
XXX
5
x
=
20
then
XXX
(
5
x
)
÷
5
=
20
÷
5
which simplifies as
XXX
x
=
4
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