-7u=-4u-3

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Solution for -7u=-4u-3 equation: 


Simplifying
-7u = -4u + -3

Reorder the terms:
-7u = -3 + -4u

Solving
-7u = -3 + -4u

Solving for variable 'u'.

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

Add '4u' to each side of the equation.
-7u + 4u = -3 + -4u + 4u

Combine like terms: -7u + 4u = -3u
-3u = -3 + -4u + 4u

Combine like terms: -4u + 4u = 0
-3u = -3 + 0
-3u = -3

Divide each side by '-3'.
u = 1

Simplifying
u = 1

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