Mathematics, 25.01.2021 19:00 ashlee7877

1) Solve algebraically these simultaneous equations. 5x+3y=27
2x+4y=8

x=?
y=?

2) Solve the simultaneous equations
6x+2y=−3
4x−3y=11

x= ?
y=?

3) Solve the simultaneous equations
3x+2y=4
4x+5y=17

x=?
y=?

4) Solve the simultaneous equations
4x+7y=1
3x+10y=15

x=?
y=?

Answers: 3

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1) Solve algebraically these simultaneous equations. 5x+3y=27
2x+4y=8

x=?
y...