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

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


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

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

Combine like terms: 3x + 2x = 5x
-4 + 5x = 3[2x + -5(x + -2)] + 4

Reorder the terms:
-4 + 5x = 3[2x + -5(-2 + x)] + 4
-4 + 5x = 3[2x + (-2 * -5 + x * -5)] + 4
-4 + 5x = 3[2x + (10 + -5x)] + 4

Reorder the terms:
-4 + 5x = 3[10 + 2x + -5x] + 4

Combine like terms: 2x + -5x = -3x
-4 + 5x = 3[10 + -3x] + 4
-4 + 5x = [10 * 3 + -3x * 3] + 4
-4 + 5x = [30 + -9x] + 4

Reorder the terms:
-4 + 5x = 30 + 4 + -9x

Combine like terms: 30 + 4 = 34
-4 + 5x = 34 + -9x

Solving
-4 + 5x = 34 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-4 + 5x + 9x = 34 + -9x + 9x

Combine like terms: 5x + 9x = 14x
-4 + 14x = 34 + -9x + 9x

Combine like terms: -9x + 9x = 0
-4 + 14x = 34 + 0
-4 + 14x = 34

Add '4' to each side of the equation.
-4 + 4 + 14x = 34 + 4

Combine like terms: -4 + 4 = 0
0 + 14x = 34 + 4
14x = 34 + 4

Combine like terms: 34 + 4 = 38
14x = 38

Divide each side by '14'.
x = 2.714285714

Simplifying
x = 2.714285714

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