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5 votes
X+y=6 y=2 substitution

User Soflare
by
6.5k points

1 Answer

4 votes

Answer:

x = 4

Explanation:

Substitute 2 in for y and then solve for x by isolating x:

x + y = 6

x + 2 = 6

Subtract 2 from each side

x = 4

User Pablo Lozano
by
7.2k points