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Help me solve this please

Help me solve this please-example-1
User DPH
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2 Answers

11 votes
11 votes

Answer:

(2, -8)

Explanation:

4x+2y=-8 (1)

3x-2y=22 (2)

(1) 2y=-8-4x

y=-4-2x

(2) 3x-2(-4-2x)=22

3x + 8 + 4x = 22

7x = 14

x = 2

(1) y = -4 - 2(2)

y = -4 - 4

y = -8

User Solal Pirelli
by
2.6k points
11 votes
11 votes
Just add the two equations together
Help me solve this please-example-1
User Petronila
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