0=2[2x-(3x-7)]-5(x-7)

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Solution for 0=2[2x-(3x-7)]-5(x-7) equation:


Simplifying
0 = 2[2x + -1(3x + -7)] + -5(x + -7)

Reorder the terms:
0 = 2[2x + -1(-7 + 3x)] + -5(x + -7)
0 = 2[2x + (-7 * -1 + 3x * -1)] + -5(x + -7)
0 = 2[2x + (7 + -3x)] + -5(x + -7)

Reorder the terms:
0 = 2[7 + 2x + -3x] + -5(x + -7)

Combine like terms: 2x + -3x = -1x
0 = 2[7 + -1x] + -5(x + -7)
0 = [7 * 2 + -1x * 2] + -5(x + -7)
0 = [14 + -2x] + -5(x + -7)

Reorder the terms:
0 = 14 + -2x + -5(-7 + x)
0 = 14 + -2x + (-7 * -5 + x * -5)
0 = 14 + -2x + (35 + -5x)

Reorder the terms:
0 = 14 + 35 + -2x + -5x

Combine like terms: 14 + 35 = 49
0 = 49 + -2x + -5x

Combine like terms: -2x + -5x = -7x
0 = 49 + -7x

Solving
0 = 49 + -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.
0 + 7x = 49 + -7x + 7x
Remove the zero:
7x = 49 + -7x + 7x

Combine like terms: -7x + 7x = 0
7x = 49 + 0
7x = 49

Divide each side by '7'.
x = 7

Simplifying
x = 7

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