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

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


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

Reorder the terms:
2(-7 + u) + -8 = -3(-6u + 6) + -2u
(-7 * 2 + u * 2) + -8 = -3(-6u + 6) + -2u
(-14 + 2u) + -8 = -3(-6u + 6) + -2u

Reorder the terms:
-14 + -8 + 2u = -3(-6u + 6) + -2u

Combine like terms: -14 + -8 = -22
-22 + 2u = -3(-6u + 6) + -2u

Reorder the terms:
-22 + 2u = -3(6 + -6u) + -2u
-22 + 2u = (6 * -3 + -6u * -3) + -2u
-22 + 2u = (-18 + 18u) + -2u

Combine like terms: 18u + -2u = 16u
-22 + 2u = -18 + 16u

Solving
-22 + 2u = -18 + 16u

Solving for variable 'u'.

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

Add '-16u' to each side of the equation.
-22 + 2u + -16u = -18 + 16u + -16u

Combine like terms: 2u + -16u = -14u
-22 + -14u = -18 + 16u + -16u

Combine like terms: 16u + -16u = 0
-22 + -14u = -18 + 0
-22 + -14u = -18

Add '22' to each side of the equation.
-22 + 22 + -14u = -18 + 22

Combine like terms: -22 + 22 = 0
0 + -14u = -18 + 22
-14u = -18 + 22

Combine like terms: -18 + 22 = 4
-14u = 4

Divide each side by '-14'.
u = -0.2857142857

Simplifying
u = -0.2857142857

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