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Result of x in 3(x+5)-2 (3-2x)= 30
5 months ago
Q:
result of x in 3(x+5)-2 (3-2x)= 30
Accepted Solution
A:
Solution variant #1.
Expand
$3(x+5)-2(3-2x):{\quad}7x+9$
$7x+9=30$
Move
$ 9 $
to the right side
$7x=21$
Divide both sides by
$7$
$x=3$