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

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Solution for -7(x-4)+5(x+2)+2(2x-1)=0 equation:


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

Reorder the terms:
-7(-4 + x) + 5(x + 2) + 2(2x + -1) = 0
(-4 * -7 + x * -7) + 5(x + 2) + 2(2x + -1) = 0
(28 + -7x) + 5(x + 2) + 2(2x + -1) = 0

Reorder the terms:
28 + -7x + 5(2 + x) + 2(2x + -1) = 0
28 + -7x + (2 * 5 + x * 5) + 2(2x + -1) = 0
28 + -7x + (10 + 5x) + 2(2x + -1) = 0

Reorder the terms:
28 + -7x + 10 + 5x + 2(-1 + 2x) = 0
28 + -7x + 10 + 5x + (-1 * 2 + 2x * 2) = 0
28 + -7x + 10 + 5x + (-2 + 4x) = 0

Reorder the terms:
28 + 10 + -2 + -7x + 5x + 4x = 0

Combine like terms: 28 + 10 = 38
38 + -2 + -7x + 5x + 4x = 0

Combine like terms: 38 + -2 = 36
36 + -7x + 5x + 4x = 0

Combine like terms: -7x + 5x = -2x
36 + -2x + 4x = 0

Combine like terms: -2x + 4x = 2x
36 + 2x = 0

Solving
36 + 2x = 0

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 2x = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 2x = 0 + -36
2x = 0 + -36

Combine like terms: 0 + -36 = -36
2x = -36

Divide each side by '2'.
x = -18

Simplifying
x = -18

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