122,824 views
43 votes
43 votes
X + 10y = 16
–2x + 10y = –2

User Gikkman
by
3.2k points

2 Answers

26 votes
26 votes

Solve for X

X+10y=16

Add -10Y to both sides
X +10Y+ -10 Y= 16+ -10Y

answer

X = -10y +16


_____________________

Solve for X

Negative 2X +10y= -2

Add -10y to both sides

- 2X +10y+-10y=-2+ -10y

-2x=-10y-2

Divide both sides by -2

-2x/-2 = -10y-2/-2

ANSWER

X=5y+1

User Ulix
by
2.6k points
15 votes
15 votes

Answer:

(x,y)=(6,1)

Explanation:

User Michaelavila
by
3.3k points
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