2x-(4x-4)+7(3x-5)=

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


Simplifying
2x + -1(4x + -4) + 7(3x + -5) = 0

Reorder the terms:
2x + -1(-4 + 4x) + 7(3x + -5) = 0
2x + (-4 * -1 + 4x * -1) + 7(3x + -5) = 0
2x + (4 + -4x) + 7(3x + -5) = 0

Reorder the terms:
2x + 4 + -4x + 7(-5 + 3x) = 0
2x + 4 + -4x + (-5 * 7 + 3x * 7) = 0
2x + 4 + -4x + (-35 + 21x) = 0

Reorder the terms:
4 + -35 + 2x + -4x + 21x = 0

Combine like terms: 4 + -35 = -31
-31 + 2x + -4x + 21x = 0

Combine like terms: 2x + -4x = -2x
-31 + -2x + 21x = 0

Combine like terms: -2x + 21x = 19x
-31 + 19x = 0

Solving
-31 + 19x = 0

Solving for variable 'x'.

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

Add '31' to each side of the equation.
-31 + 31 + 19x = 0 + 31

Combine like terms: -31 + 31 = 0
0 + 19x = 0 + 31
19x = 0 + 31

Combine like terms: 0 + 31 = 31
19x = 31

Divide each side by '19'.
x = 1.631578947

Simplifying
x = 1.631578947

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