lakelin12owmqt1
lakelin12owmqt1
12-02-2018
Mathematics
contestada
Solve this equation
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choixongdong
choixongdong
12-02-2018
cross multiply and expand by using distributive property
8x - 24 = 2x + 18
6x =42
x = 7
answer
x = 7
Answer Link
s1m1
s1m1
12-02-2018
2(x+9)=8(x-3)
2x+18=8x-24
24+18=8x-2x
42=6x
X=42/6=7
Answer Link
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