davelopez979
01.11.2020 •
Mathematics
I'm lowkey bout to have a heart attack if I don't get a tutor :( 5(2x + 6) = −4(−5 − 2x) + 3x
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Ответ:
5(2x + 6) = -4(-5 -2x) + 3x
10x + 30 = 20 + 8x + 3x
10x + 30 = 20 + 11x
Applying the additive inverse property, we get,
10x + 30 - 10x - 20 = 20 + 11x - 10x - 20
10 = x
Ответ:
bye bye points
Step-by-step explanation: