7x-4[2x-3(5x-4)]=34

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Solution for 7x-4[2x-3(5x-4)]=34 equation:


Simplifying
7x + -4[2x + -3(5x + -4)] = 34

Reorder the terms:
7x + -4[2x + -3(-4 + 5x)] = 34
7x + -4[2x + (-4 * -3 + 5x * -3)] = 34
7x + -4[2x + (12 + -15x)] = 34

Reorder the terms:
7x + -4[12 + 2x + -15x] = 34

Combine like terms: 2x + -15x = -13x
7x + -4[12 + -13x] = 34
7x + [12 * -4 + -13x * -4] = 34
7x + [-48 + 52x] = 34

Reorder the terms:
-48 + 7x + 52x = 34

Combine like terms: 7x + 52x = 59x
-48 + 59x = 34

Solving
-48 + 59x = 34

Solving for variable 'x'.

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

Add '48' to each side of the equation.
-48 + 48 + 59x = 34 + 48

Combine like terms: -48 + 48 = 0
0 + 59x = 34 + 48
59x = 34 + 48

Combine like terms: 34 + 48 = 82
59x = 82

Divide each side by '59'.
x = 1.389830508

Simplifying
x = 1.389830508

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