-7-4u=6u+3

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Solution for -7-4u=6u+3 equation:


Simplifying
-7 + -4u = 6u + 3

Reorder the terms:
-7 + -4u = 3 + 6u

Solving
-7 + -4u = 3 + 6u

Solving for variable 'u'.

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

Add '-6u' to each side of the equation.
-7 + -4u + -6u = 3 + 6u + -6u

Combine like terms: -4u + -6u = -10u
-7 + -10u = 3 + 6u + -6u

Combine like terms: 6u + -6u = 0
-7 + -10u = 3 + 0
-7 + -10u = 3

Add '7' to each side of the equation.
-7 + 7 + -10u = 3 + 7

Combine like terms: -7 + 7 = 0
0 + -10u = 3 + 7
-10u = 3 + 7

Combine like terms: 3 + 7 = 10
-10u = 10

Divide each side by '-10'.
u = -1

Simplifying
u = -1

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