1x+7=1(x-4)

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Solution for 1x+7=1(x-4) equation:


Simplifying
1x + 7 = 1(x + -4)

Reorder the terms:
7 + 1x = 1(x + -4)

Reorder the terms:
7 + 1x = 1(-4 + x)
7 + 1x = (-4 * 1 + x * 1)
7 + 1x = (-4 + 1x)

Add '-1x' to each side of the equation.
7 + 1x + -1x = -4 + 1x + -1x

Combine like terms: 1x + -1x = 0
7 + 0 = -4 + 1x + -1x
7 = -4 + 1x + -1x

Combine like terms: 1x + -1x = 0
7 = -4 + 0
7 = -4

Solving
7 = -4

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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