7(y+3)=x-1

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Solution for 7(y+3)=x-1 equation:


Simplifying
7(y + 3) = x + -1

Reorder the terms:
7(3 + y) = x + -1
(3 * 7 + y * 7) = x + -1
(21 + 7y) = x + -1

Reorder the terms:
21 + 7y = -1 + x

Solving
21 + 7y = -1 + x

Solving for variable 'y'.

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

Add '-21' to each side of the equation.
21 + -21 + 7y = -1 + -21 + x

Combine like terms: 21 + -21 = 0
0 + 7y = -1 + -21 + x
7y = -1 + -21 + x

Combine like terms: -1 + -21 = -22
7y = -22 + x

Divide each side by '7'.
y = -3.142857143 + 0.1428571429x

Simplifying
y = -3.142857143 + 0.1428571429x

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