(4x-3)+x+(x-4)=646

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Solution for (4x-3)+x+(x-4)=646 equation:


Simplifying
(4x + -3) + x + (x + -4) = 646

Reorder the terms:
(-3 + 4x) + x + (x + -4) = 646

Remove parenthesis around (-3 + 4x)
-3 + 4x + x + (x + -4) = 646

Reorder the terms:
-3 + 4x + x + (-4 + x) = 646

Remove parenthesis around (-4 + x)
-3 + 4x + x + -4 + x = 646

Reorder the terms:
-3 + -4 + 4x + x + x = 646

Combine like terms: -3 + -4 = -7
-7 + 4x + x + x = 646

Combine like terms: 4x + x = 5x
-7 + 5x + x = 646

Combine like terms: 5x + x = 6x
-7 + 6x = 646

Solving
-7 + 6x = 646

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 6x = 646 + 7

Combine like terms: -7 + 7 = 0
0 + 6x = 646 + 7
6x = 646 + 7

Combine like terms: 646 + 7 = 653
6x = 653

Divide each side by '6'.
x = 108.8333333

Simplifying
x = 108.8333333

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