4(u-3)-8=-2(-7u+6)-4u

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Solution for 4(u-3)-8=-2(-7u+6)-4u equation:


Simplifying
4(u + -3) + -8 = -2(-7u + 6) + -4u

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

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

Combine like terms: -12 + -8 = -20
-20 + 4u = -2(-7u + 6) + -4u

Reorder the terms:
-20 + 4u = -2(6 + -7u) + -4u
-20 + 4u = (6 * -2 + -7u * -2) + -4u
-20 + 4u = (-12 + 14u) + -4u

Combine like terms: 14u + -4u = 10u
-20 + 4u = -12 + 10u

Solving
-20 + 4u = -12 + 10u

Solving for variable 'u'.

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

Add '-10u' to each side of the equation.
-20 + 4u + -10u = -12 + 10u + -10u

Combine like terms: 4u + -10u = -6u
-20 + -6u = -12 + 10u + -10u

Combine like terms: 10u + -10u = 0
-20 + -6u = -12 + 0
-20 + -6u = -12

Add '20' to each side of the equation.
-20 + 20 + -6u = -12 + 20

Combine like terms: -20 + 20 = 0
0 + -6u = -12 + 20
-6u = -12 + 20

Combine like terms: -12 + 20 = 8
-6u = 8

Divide each side by '-6'.
u = -1.333333333

Simplifying
u = -1.333333333

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