Evaluating Expressions (2 Variables)

Solve the algebraic expressions and equations!

1) Solve
5x + 5yx=3, y=10
2) Solve
2x + 4yx=8, y=4
3) Solve
3x + 3yx=6, y=2
4) Solve
4x + 2yx=3, y=4
5) Solve
2x + 5yx=5, y=3
6) Solve
3x + 4yx=4, y=9
7) Solve
2x + 3yx=3, y=3
8) Solve
3x + 5yx=2, y=10
9) Solve
5x + 4yx=4, y=3
10) Solve
5x + 2yx=10, y=8
11) Solve
3x + 2yx=5, y=6
12) Solve
3x + 3yx=9, y=7
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