7x-4[4-(8-5x)]=

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Solution for 7x-4[4-(8-5x)]= equation:


Simplifying
7x + -4[4 + -1(8 + -5x)] = 0
7x + -4[4 + (8 * -1 + -5x * -1)] = 0
7x + -4[4 + (-8 + 5x)] = 0

Combine like terms: 4 + -8 = -4
7x + -4[-4 + 5x] = 0
7x + [-4 * -4 + 5x * -4] = 0
7x + [16 + -20x] = 0

Reorder the terms:
16 + 7x + -20x = 0

Combine like terms: 7x + -20x = -13x
16 + -13x = 0

Solving
16 + -13x = 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 + -16 + -13x = 0 + -16

Combine like terms: 16 + -16 = 0
0 + -13x = 0 + -16
-13x = 0 + -16

Combine like terms: 0 + -16 = -16
-13x = -16

Divide each side by '-13'.
x = 1.230769231

Simplifying
x = 1.230769231

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