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3 years ago

9

Solve for x. 189= -6x + 3(-7x-18)

1 answer:

disa [49]3 years ago

7 0

Answer:

Step-by-step explanation:

189=-6x-21x+54

189=-27x+54

189-54=-27x+54-54

135/-27=-27x/-27

x=-5

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Find the solution of this system of equations 10x-7y=-1 and -2x-7y=-25

Sergio039 [100]

Answer:

<h2>x = 2, y = 3 → (2, 3)</h2>

Step-by-step explanation:

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Hitman42 [59]

Answer:

Step-by-step explanation:

Given

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