-7[-7x-3+5(x+1)]=-6x-7

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Solution for -7[-7x-3+5(x+1)]=-6x-7 equation:


Simplifying
-7[-7x + -3 + 5(x + 1)] = -6x + -7

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

Reorder the terms:
-7[-3 + 5 + -7x + 5x] = -6x + -7

Combine like terms: -3 + 5 = 2
-7[2 + -7x + 5x] = -6x + -7

Combine like terms: -7x + 5x = -2x
-7[2 + -2x] = -6x + -7
[2 * -7 + -2x * -7] = -6x + -7
[-14 + 14x] = -6x + -7

Reorder the terms:
-14 + 14x = -7 + -6x

Solving
-14 + 14x = -7 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-14 + 14x + 6x = -7 + -6x + 6x

Combine like terms: 14x + 6x = 20x
-14 + 20x = -7 + -6x + 6x

Combine like terms: -6x + 6x = 0
-14 + 20x = -7 + 0
-14 + 20x = -7

Add '14' to each side of the equation.
-14 + 14 + 20x = -7 + 14

Combine like terms: -14 + 14 = 0
0 + 20x = -7 + 14
20x = -7 + 14

Combine like terms: -7 + 14 = 7
20x = 7

Divide each side by '20'.
x = 0.35

Simplifying
x = 0.35

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