1x+7y=-28-1x

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Solution for 1x+7y=-28-1x equation:


Simplifying
1x + 7y = -28 + -1x

Solving
1x + 7y = -28 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
1x + x + 7y = -28 + -1x + x

Combine like terms: 1x + x = 2x
2x + 7y = -28 + -1x + x

Combine like terms: -1x + x = 0
2x + 7y = -28 + 0
2x + 7y = -28

Add '-7y' to each side of the equation.
2x + 7y + -7y = -28 + -7y

Combine like terms: 7y + -7y = 0
2x + 0 = -28 + -7y
2x = -28 + -7y

Divide each side by '2'.
x = -14 + -3.5y

Simplifying
x = -14 + -3.5y

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