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15 votes
Solve this system equation y=4x+2, x=3

2 Answers

10 votes

Answer:

(3, 14).

Explanation:

Plug x = 3 into the first equation:

y = 4(3) + 2

y = 12 + 2

y = 14

So x = 3, y = 14.

User Acey
by
5.0k points
6 votes

Answer:

y=14

Explanation:

Put the x value where it belongs

y=4(3)+2 Now do the math ( id.k what to say here for the problem other than that lol)

y=12+2

y=14

User Congying Pan
by
4.2k points