s=7x-5[5x-3(4x+2)-1]

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Solution for s=7x-5[5x-3(4x+2)-1] equation:


Simplifying
s = 7x + -5[5x + -3(4x + 2) + -1]

Reorder the terms:
s = 7x + -5[5x + -3(2 + 4x) + -1]
s = 7x + -5[5x + (2 * -3 + 4x * -3) + -1]
s = 7x + -5[5x + (-6 + -12x) + -1]

Reorder the terms:
s = 7x + -5[-6 + -1 + 5x + -12x]

Combine like terms: -6 + -1 = -7
s = 7x + -5[-7 + 5x + -12x]

Combine like terms: 5x + -12x = -7x
s = 7x + -5[-7 + -7x]
s = 7x + [-7 * -5 + -7x * -5]
s = 7x + [35 + 35x]

Reorder the terms:
s = 35 + 7x + 35x

Combine like terms: 7x + 35x = 42x
s = 35 + 42x

Solving
s = 35 + 42x

Solving for variable 's'.

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

Simplifying
s = 35 + 42x

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