(x-1)-7(2x-1)=4(5x-1)

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Solution for (x-1)-7(2x-1)=4(5x-1) equation:


Simplifying
(x + -1) + -7(2x + -1) = 4(5x + -1)

Reorder the terms:
(-1 + x) + -7(2x + -1) = 4(5x + -1)

Remove parenthesis around (-1 + x)
-1 + x + -7(2x + -1) = 4(5x + -1)

Reorder the terms:
-1 + x + -7(-1 + 2x) = 4(5x + -1)
-1 + x + (-1 * -7 + 2x * -7) = 4(5x + -1)
-1 + x + (7 + -14x) = 4(5x + -1)

Reorder the terms:
-1 + 7 + x + -14x = 4(5x + -1)

Combine like terms: -1 + 7 = 6
6 + x + -14x = 4(5x + -1)

Combine like terms: x + -14x = -13x
6 + -13x = 4(5x + -1)

Reorder the terms:
6 + -13x = 4(-1 + 5x)
6 + -13x = (-1 * 4 + 5x * 4)
6 + -13x = (-4 + 20x)

Solving
6 + -13x = -4 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
6 + -13x + -20x = -4 + 20x + -20x

Combine like terms: -13x + -20x = -33x
6 + -33x = -4 + 20x + -20x

Combine like terms: 20x + -20x = 0
6 + -33x = -4 + 0
6 + -33x = -4

Add '-6' to each side of the equation.
6 + -6 + -33x = -4 + -6

Combine like terms: 6 + -6 = 0
0 + -33x = -4 + -6
-33x = -4 + -6

Combine like terms: -4 + -6 = -10
-33x = -10

Divide each side by '-33'.
x = 0.303030303

Simplifying
x = 0.303030303

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