-7u-35=7(u-7)

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Solution for -7u-35=7(u-7) equation:


Simplifying
-7u + -35 = 7(u + -7)

Reorder the terms:
-35 + -7u = 7(u + -7)

Reorder the terms:
-35 + -7u = 7(-7 + u)
-35 + -7u = (-7 * 7 + u * 7)
-35 + -7u = (-49 + 7u)

Solving
-35 + -7u = -49 + 7u

Solving for variable 'u'.

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

Add '-7u' to each side of the equation.
-35 + -7u + -7u = -49 + 7u + -7u

Combine like terms: -7u + -7u = -14u
-35 + -14u = -49 + 7u + -7u

Combine like terms: 7u + -7u = 0
-35 + -14u = -49 + 0
-35 + -14u = -49

Add '35' to each side of the equation.
-35 + 35 + -14u = -49 + 35

Combine like terms: -35 + 35 = 0
0 + -14u = -49 + 35
-14u = -49 + 35

Combine like terms: -49 + 35 = -14
-14u = -14

Divide each side by '-14'.
u = 1

Simplifying
u = 1

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