2 years ago

Y = (-3/2)x + 9 2x + 4y = 17 solve the system of equationsstep by step

Mathematics

1 answer:

liq [111]2 years ago

3 0

Answer:

x = 19/4 and y = 15/8

Step-by-step explanation:

Given:

y = (-3/2)x + 9

2x + 4y = 17

Move y to one side:

2x + 4y = 17

y = 17/4 - x/2

Solve for x:

(-3/2)x + 9 = 17/4 - x/2

x = 19/4

Substitute x to solve for y:

y = (-3/2)(19/4) + 9

y = 15/8

2(19/4) + 4y = 17

y = 15/8

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Y = (-3/2)x + 9 2x + 4y = 17 solve the system of equationsstep by step​

Y = (-3/2)x + 9 2x + 4y = 17 solve the system of equationsstep by step