7-[8x-3(x+3)]=5x-(4-2x)

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Solution for 7-[8x-3(x+3)]=5x-(4-2x) equation:


Simplifying
7 + -1[8x + -3(x + 3)] = 5x + -1(4 + -2x)

Reorder the terms:
7 + -1[8x + -3(3 + x)] = 5x + -1(4 + -2x)
7 + -1[8x + (3 * -3 + x * -3)] = 5x + -1(4 + -2x)
7 + -1[8x + (-9 + -3x)] = 5x + -1(4 + -2x)

Reorder the terms:
7 + -1[-9 + 8x + -3x] = 5x + -1(4 + -2x)

Combine like terms: 8x + -3x = 5x
7 + -1[-9 + 5x] = 5x + -1(4 + -2x)
7 + [-9 * -1 + 5x * -1] = 5x + -1(4 + -2x)
7 + [9 + -5x] = 5x + -1(4 + -2x)

Combine like terms: 7 + 9 = 16
16 + -5x = 5x + -1(4 + -2x)
16 + -5x = 5x + (4 * -1 + -2x * -1)
16 + -5x = 5x + (-4 + 2x)

Reorder the terms:
16 + -5x = -4 + 5x + 2x

Combine like terms: 5x + 2x = 7x
16 + -5x = -4 + 7x

Solving
16 + -5x = -4 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
16 + -5x + -7x = -4 + 7x + -7x

Combine like terms: -5x + -7x = -12x
16 + -12x = -4 + 7x + -7x

Combine like terms: 7x + -7x = 0
16 + -12x = -4 + 0
16 + -12x = -4

Add '-16' to each side of the equation.
16 + -16 + -12x = -4 + -16

Combine like terms: 16 + -16 = 0
0 + -12x = -4 + -16
-12x = -4 + -16

Combine like terms: -4 + -16 = -20
-12x = -20

Divide each side by '-12'.
x = 1.666666667

Simplifying
x = 1.666666667

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