2r+7+2n+n2
Because I combined the ones with like terms.
2x + 4(-6x + 12) = -84
2x - 24x + 48 = -84
-22x + 48 = -84
-22x = -84 - 48
-22x = -132
x = -132/-22
x = 6
hope this helps, God bless!
Answer:
x<7
Step-by-step explanation:
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Answer:
I don't know nothing bout this what grade