4[5x-4(y-1)]=

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Solution for 4[5x-4(y-1)]= equation:


Simplifying
4[5x + -4(y + -1)] = 0

Reorder the terms:
4[5x + -4(-1 + y)] = 0
4[5x + (-1 * -4 + y * -4)] = 0
4[5x + (4 + -4y)] = 0

Reorder the terms:
4[4 + 5x + -4y] = 0
[4 * 4 + 5x * 4 + -4y * 4] = 0
[16 + 20x + -16y] = 0

Solving
16 + 20x + -16y = 0

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + 20x + -16 + -16y = 0 + -16

Reorder the terms:
16 + -16 + 20x + -16y = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 20x + -16y = 0 + -16
20x + -16y = 0 + -16

Combine like terms: 0 + -16 = -16
20x + -16y = -16

Add '16y' to each side of the equation.
20x + -16y + 16y = -16 + 16y

Combine like terms: -16y + 16y = 0
20x + 0 = -16 + 16y
20x = -16 + 16y

Divide each side by '20'.
x = -0.8 + 0.8y

Simplifying
x = -0.8 + 0.8y

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