5[4x-3(x+7)]=8x-3

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Solution for 5[4x-3(x+7)]=8x-3 equation:


Simplifying
5[4x + -3(x + 7)] = 8x + -3

Reorder the terms:
5[4x + -3(7 + x)] = 8x + -3
5[4x + (7 * -3 + x * -3)] = 8x + -3
5[4x + (-21 + -3x)] = 8x + -3

Reorder the terms:
5[-21 + 4x + -3x] = 8x + -3

Combine like terms: 4x + -3x = 1x
5[-21 + 1x] = 8x + -3
[-21 * 5 + 1x * 5] = 8x + -3
[-105 + 5x] = 8x + -3

Reorder the terms:
-105 + 5x = -3 + 8x

Solving
-105 + 5x = -3 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-105 + 5x + -8x = -3 + 8x + -8x

Combine like terms: 5x + -8x = -3x
-105 + -3x = -3 + 8x + -8x

Combine like terms: 8x + -8x = 0
-105 + -3x = -3 + 0
-105 + -3x = -3

Add '105' to each side of the equation.
-105 + 105 + -3x = -3 + 105

Combine like terms: -105 + 105 = 0
0 + -3x = -3 + 105
-3x = -3 + 105

Combine like terms: -3 + 105 = 102
-3x = 102

Divide each side by '-3'.
x = -34

Simplifying
x = -34

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