3 years ago

Y=-2 4x-3y=18 equations using substitution

Mathematics

2 answers:

Paul [167]3 years ago

7 0

Answer:

x=3/y=-2

Step-by-step explanation:

Aleks04 [339]3 years ago

4 0

Answer:

X = 3

Y = -2

Step-by-step explanation:

If y = -2, you can plug in -2 for y in the equation 4x - 3y. This means that this equation will become 4x -3(-2) = 4x+6=18. Solve for x from this, and you will get 3.

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