-2(3u-19)+5(2u+5)=u-(4u-49)

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Solution for -2(3u-19)+5(2u+5)=u-(4u-49) equation:


Simplifying
-2(3u + -19) + 5(2u + 5) = u + -1(4u + -49)

Reorder the terms:
-2(-19 + 3u) + 5(2u + 5) = u + -1(4u + -49)
(-19 * -2 + 3u * -2) + 5(2u + 5) = u + -1(4u + -49)
(38 + -6u) + 5(2u + 5) = u + -1(4u + -49)

Reorder the terms:
38 + -6u + 5(5 + 2u) = u + -1(4u + -49)
38 + -6u + (5 * 5 + 2u * 5) = u + -1(4u + -49)
38 + -6u + (25 + 10u) = u + -1(4u + -49)

Reorder the terms:
38 + 25 + -6u + 10u = u + -1(4u + -49)

Combine like terms: 38 + 25 = 63
63 + -6u + 10u = u + -1(4u + -49)

Combine like terms: -6u + 10u = 4u
63 + 4u = u + -1(4u + -49)

Reorder the terms:
63 + 4u = u + -1(-49 + 4u)
63 + 4u = u + (-49 * -1 + 4u * -1)
63 + 4u = u + (49 + -4u)

Reorder the terms:
63 + 4u = 49 + u + -4u

Combine like terms: u + -4u = -3u
63 + 4u = 49 + -3u

Solving
63 + 4u = 49 + -3u

Solving for variable 'u'.

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

Add '3u' to each side of the equation.
63 + 4u + 3u = 49 + -3u + 3u

Combine like terms: 4u + 3u = 7u
63 + 7u = 49 + -3u + 3u

Combine like terms: -3u + 3u = 0
63 + 7u = 49 + 0
63 + 7u = 49

Add '-63' to each side of the equation.
63 + -63 + 7u = 49 + -63

Combine like terms: 63 + -63 = 0
0 + 7u = 49 + -63
7u = 49 + -63

Combine like terms: 49 + -63 = -14
7u = -14

Divide each side by '7'.
u = -2

Simplifying
u = -2

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