-10u+12u+-4u-19=7

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Solution for -10u+12u+-4u-19=7 equation:


Simplifying
-10u + 12u + -4u + -19 = 7

Reorder the terms:
-19 + -10u + 12u + -4u = 7

Combine like terms: -10u + 12u = 2u
-19 + 2u + -4u = 7

Combine like terms: 2u + -4u = -2u
-19 + -2u = 7

Solving
-19 + -2u = 7

Solving for variable 'u'.

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

Add '19' to each side of the equation.
-19 + 19 + -2u = 7 + 19

Combine like terms: -19 + 19 = 0
0 + -2u = 7 + 19
-2u = 7 + 19

Combine like terms: 7 + 19 = 26
-2u = 26

Divide each side by '-2'.
u = -13

Simplifying
u = -13

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