9x - 5 - 3x - 3 = 2x - 12

Mathematics

1 answer:

Montano1993 [528]2 years ago

3 0

9x-3x-5-3=2x-12
12x -8 =2x-12
-2x. -2x
10x. -8. =-12
+8. +8
10x. = -4
X = -0.4

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