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

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Solution for 2[4(2x-1)-(5x-3)]=7x+2 equation:


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

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

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

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

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

Combine like terms: 8x + -5x = 3x
2[-1 + 3x] = 7x + 2
[-1 * 2 + 3x * 2] = 7x + 2
[-2 + 6x] = 7x + 2

Reorder the terms:
-2 + 6x = 2 + 7x

Solving
-2 + 6x = 2 + 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.
-2 + 6x + -7x = 2 + 7x + -7x

Combine like terms: 6x + -7x = -1x
-2 + -1x = 2 + 7x + -7x

Combine like terms: 7x + -7x = 0
-2 + -1x = 2 + 0
-2 + -1x = 2

Add '2' to each side of the equation.
-2 + 2 + -1x = 2 + 2

Combine like terms: -2 + 2 = 0
0 + -1x = 2 + 2
-1x = 2 + 2

Combine like terms: 2 + 2 = 4
-1x = 4

Divide each side by '-1'.
x = -4

Simplifying
x = -4

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