-2u+46=-6(u-7)

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Solution for -2u+46=-6(u-7) equation:


Simplifying
-2u + 46 = -6(u + -7)

Reorder the terms:
46 + -2u = -6(u + -7)

Reorder the terms:
46 + -2u = -6(-7 + u)
46 + -2u = (-7 * -6 + u * -6)
46 + -2u = (42 + -6u)

Solving
46 + -2u = 42 + -6u

Solving for variable 'u'.

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

Add '6u' to each side of the equation.
46 + -2u + 6u = 42 + -6u + 6u

Combine like terms: -2u + 6u = 4u
46 + 4u = 42 + -6u + 6u

Combine like terms: -6u + 6u = 0
46 + 4u = 42 + 0
46 + 4u = 42

Add '-46' to each side of the equation.
46 + -46 + 4u = 42 + -46

Combine like terms: 46 + -46 = 0
0 + 4u = 42 + -46
4u = 42 + -46

Combine like terms: 42 + -46 = -4
4u = -4

Divide each side by '4'.
u = -1

Simplifying
u = -1

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