2*3u+7=-4(3-2u)

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


Simplifying
2 * 3u + 7 = -4(3 + -2u)

Multiply 2 * 3
6u + 7 = -4(3 + -2u)

Reorder the terms:
7 + 6u = -4(3 + -2u)
7 + 6u = (3 * -4 + -2u * -4)
7 + 6u = (-12 + 8u)

Solving
7 + 6u = -12 + 8u

Solving for variable 'u'.

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

Add '-8u' to each side of the equation.
7 + 6u + -8u = -12 + 8u + -8u

Combine like terms: 6u + -8u = -2u
7 + -2u = -12 + 8u + -8u

Combine like terms: 8u + -8u = 0
7 + -2u = -12 + 0
7 + -2u = -12

Add '-7' to each side of the equation.
7 + -7 + -2u = -12 + -7

Combine like terms: 7 + -7 = 0
0 + -2u = -12 + -7
-2u = -12 + -7

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

Divide each side by '-2'.
u = 9.5

Simplifying
u = 9.5

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