kevinmena066 kevinmena066

02-02-2021
Mathematics

contestada

y=-5x -6
10x + 2y = -12
solve each system by substitution

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lchavez31 lchavez31

02-02-2021

Answer:

x=0

Step-by-step explanation:

y=-5x -6

10x + 2y = -12

Substitute y into the equation:

10x+2(5x-6)=-12

Use distributive property

10x+10x-12=-12

Add like terms

20x-12=-12

Add 12 to both sides of the equation

20x=0

divide each side by 0

x=0

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