2 years ago

Solve the equation: 8x + 6 – 9x = 2 - X + 4

1 answer:

nataly862011 [7]2 years ago

4 0

8x+6-9x= 2-x+4
8x+6+-9x=2+-x+4
(8x + -9x) + (6) = (-x) + (2+4) (combine like terms)
-x+6= -x+6
-x+6+x=-x+6+x
6-6=6-6
0=0

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