7(f+7)+6f=-8f-7(-7+3f)

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


Simplifying
7(f + 7) + 6f = -8f + -7(-7 + 3f)

Reorder the terms:
7(7 + f) + 6f = -8f + -7(-7 + 3f)
(7 * 7 + f * 7) + 6f = -8f + -7(-7 + 3f)
(49 + 7f) + 6f = -8f + -7(-7 + 3f)

Combine like terms: 7f + 6f = 13f
49 + 13f = -8f + -7(-7 + 3f)
49 + 13f = -8f + (-7 * -7 + 3f * -7)
49 + 13f = -8f + (49 + -21f)

Reorder the terms:
49 + 13f = 49 + -8f + -21f

Combine like terms: -8f + -21f = -29f
49 + 13f = 49 + -29f

Add '-49' to each side of the equation.
49 + -49 + 13f = 49 + -49 + -29f

Combine like terms: 49 + -49 = 0
0 + 13f = 49 + -49 + -29f
13f = 49 + -49 + -29f

Combine like terms: 49 + -49 = 0
13f = 0 + -29f
13f = -29f

Solving
13f = -29f

Solving for variable 'f'.

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

Add '29f' to each side of the equation.
13f + 29f = -29f + 29f

Combine like terms: 13f + 29f = 42f
42f = -29f + 29f

Combine like terms: -29f + 29f = 0
42f = 0

Divide each side by '42'.
f = 0

Simplifying
f = 0

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