4x-(-1-4x)=-9(-7x+6)

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Solution for 4x-(-1-4x)=-9(-7x+6) equation:


Simplifying
4x + -1(-1 + -4x) = -9(-7x + 6)
4x + (-1 * -1 + -4x * -1) = -9(-7x + 6)
4x + (1 + 4x) = -9(-7x + 6)

Reorder the terms:
1 + 4x + 4x = -9(-7x + 6)

Combine like terms: 4x + 4x = 8x
1 + 8x = -9(-7x + 6)

Reorder the terms:
1 + 8x = -9(6 + -7x)
1 + 8x = (6 * -9 + -7x * -9)
1 + 8x = (-54 + 63x)

Solving
1 + 8x = -54 + 63x

Solving for variable 'x'.

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

Add '-63x' to each side of the equation.
1 + 8x + -63x = -54 + 63x + -63x

Combine like terms: 8x + -63x = -55x
1 + -55x = -54 + 63x + -63x

Combine like terms: 63x + -63x = 0
1 + -55x = -54 + 0
1 + -55x = -54

Add '-1' to each side of the equation.
1 + -1 + -55x = -54 + -1

Combine like terms: 1 + -1 = 0
0 + -55x = -54 + -1
-55x = -54 + -1

Combine like terms: -54 + -1 = -55
-55x = -55

Divide each side by '-55'.
x = 1

Simplifying
x = 1

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