10u+2(7u-2)=5(4u+3)+3u

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Solution for 10u+2(7u-2)=5(4u+3)+3u equation:


Simplifying
10u + 2(7u + -2) = 5(4u + 3) + 3u

Reorder the terms:
10u + 2(-2 + 7u) = 5(4u + 3) + 3u
10u + (-2 * 2 + 7u * 2) = 5(4u + 3) + 3u
10u + (-4 + 14u) = 5(4u + 3) + 3u

Reorder the terms:
-4 + 10u + 14u = 5(4u + 3) + 3u

Combine like terms: 10u + 14u = 24u
-4 + 24u = 5(4u + 3) + 3u

Reorder the terms:
-4 + 24u = 5(3 + 4u) + 3u
-4 + 24u = (3 * 5 + 4u * 5) + 3u
-4 + 24u = (15 + 20u) + 3u

Combine like terms: 20u + 3u = 23u
-4 + 24u = 15 + 23u

Solving
-4 + 24u = 15 + 23u

Solving for variable 'u'.

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

Add '-23u' to each side of the equation.
-4 + 24u + -23u = 15 + 23u + -23u

Combine like terms: 24u + -23u = 1u
-4 + 1u = 15 + 23u + -23u

Combine like terms: 23u + -23u = 0
-4 + 1u = 15 + 0
-4 + 1u = 15

Add '4' to each side of the equation.
-4 + 4 + 1u = 15 + 4

Combine like terms: -4 + 4 = 0
0 + 1u = 15 + 4
1u = 15 + 4

Combine like terms: 15 + 4 = 19
1u = 19

Divide each side by '1'.
u = 19

Simplifying
u = 19

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