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Naddika [18.5K]
2 years ago
14

What is the value of x in the following system? y = 3x - 5 6x + 3y = 15

Mathematics
1 answer:
aivan3 [116]2 years ago
5 0

Answer:

x = 2

Step-by-step explanation:

I used the process of substitution to do this.

<em>1. put </em><em>both</em><em> equations into </em><em>slope-intercept form:</em>

y = 3x -  5

y = -2x + 5

<em>2. since they </em><em>both equal y</em><em>, they must </em><em>equal each other:</em>

3x - 5 =  -2x + 5

<em>3. </em><em>simplify:</em>

2 = x

<em />

<em />

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