Question

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30-(12x-y)+13y

Answer 1

Resposta:

Simplifying

3 + 12x + -12 = y

Reorder the terms:

3 + -12 + 12x = y

Combine like terms: 3 + -12 = -9

-9 + 12x = y

Solving

-9 + 12x = y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '9' to each side of the equation.

-9 + 9 + 12x = 9 + y

Combine like terms: -9 + 9 = 0

0 + 12x = 9 + y

12x = 9 + y

Divide each side by '12'.

x = 0.75 + 0.08333333333y

Simplifying

x = 0.75 + 0.08333333333y

Explicação passo-a-passo: