Answer:
x=7, y=16
Step-by-step explanation:
2x+5=x+12
2x=x+7
x=7
y-4=x+5
y-4=12
y=16
X(5x-2) thats how you factor
Answer:
what to do here I don't know sorry
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Answer:
(-4, 8)
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
10 + 2(7 - 9x) = 5(2x - 12)
10 + 14 - 18x = 10x - 60
24 - 18x = 10x - 60
+60 +60
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84 - 18x = 10x
+18x +18x
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84 = 28x
/28 /28
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3 = x
