2[4(5x-2)-3(2x-7)]=6x-84

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Solution for 2[4(5x-2)-3(2x-7)]=6x-84 equation:


Simplifying
2[4(5x + -2) + -3(2x + -7)] = 6x + -84

Reorder the terms:
2[4(-2 + 5x) + -3(2x + -7)] = 6x + -84
2[(-2 * 4 + 5x * 4) + -3(2x + -7)] = 6x + -84
2[(-8 + 20x) + -3(2x + -7)] = 6x + -84

Reorder the terms:
2[-8 + 20x + -3(-7 + 2x)] = 6x + -84
2[-8 + 20x + (-7 * -3 + 2x * -3)] = 6x + -84
2[-8 + 20x + (21 + -6x)] = 6x + -84

Reorder the terms:
2[-8 + 21 + 20x + -6x] = 6x + -84

Combine like terms: -8 + 21 = 13
2[13 + 20x + -6x] = 6x + -84

Combine like terms: 20x + -6x = 14x
2[13 + 14x] = 6x + -84
[13 * 2 + 14x * 2] = 6x + -84
[26 + 28x] = 6x + -84

Reorder the terms:
26 + 28x = -84 + 6x

Solving
26 + 28x = -84 + 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.
26 + 28x + -6x = -84 + 6x + -6x

Combine like terms: 28x + -6x = 22x
26 + 22x = -84 + 6x + -6x

Combine like terms: 6x + -6x = 0
26 + 22x = -84 + 0
26 + 22x = -84

Add '-26' to each side of the equation.
26 + -26 + 22x = -84 + -26

Combine like terms: 26 + -26 = 0
0 + 22x = -84 + -26
22x = -84 + -26

Combine like terms: -84 + -26 = -110
22x = -110

Divide each side by '22'.
x = -5

Simplifying
x = -5

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