2 years ago

4. Solve using elimination. 4x -3y = 9 3x +2y = 11

Mathematics

2 answers:

UNO [17]2 years ago

8 0

Answer: (3,1)

Explanation:

Natali5045456 [20]2 years ago

3 0

Answer:

x=3, y=1

Step-by-step explanation:

2(4x-3y=9) Multiply these two equations to cancel out the y using elimination

3(3x+2y=11)

8x-6y=18 Add these two equations to cancel out the y using elimination

9x+6y=33

17x=51 Solve for x

x=3

4(3)-3y=9 Plug in x=3 into the original equation

3y=3 Solve for y

y=1

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