3 years ago

Solve the pic one and this one as well: Solve 2/3(x+6)=7 for x Plz and thank you

Mathematics

1 answer:

lidiya [134]3 years ago

5 0

2/3x +12/3 =7
2/3x + 4 =7
2/3x=7-4
2/3x=3
x=3*3/2
x=3

10y + 70= 12y
12y-10y=70
2y=70
y=70/2=35

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