2(x-2)+5(2-2)+5(2-x)+6(x+1)=0

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Solution for 2(x-2)+5(2-2)+5(2-x)+6(x+1)=0 equation:


Simplifying
2(x + -2) + 5(2 + -2) + 5(2 + -1x) + 6(x + 1) = 0

Reorder the terms:
2(-2 + x) + 5(2 + -2) + 5(2 + -1x) + 6(x + 1) = 0
(-2 * 2 + x * 2) + 5(2 + -2) + 5(2 + -1x) + 6(x + 1) = 0
(-4 + 2x) + 5(2 + -2) + 5(2 + -1x) + 6(x + 1) = 0

Combine like terms: 2 + -2 = 0
-4 + 2x + 5(0) + 5(2 + -1x) + 6(x + 1) = 0

Multiply 5 * 0
-4 + 2x + 0 + 5(2 + -1x) + 6(x + 1) = 0

Anything times zero is zero.
-4 + 2x + 0 + 5(2 + -1x) + 6(x + 1) = 0
-4 + 2x + 0 + (2 * 5 + -1x * 5) + 6(x + 1) = 0
-4 + 2x + 0 + (10 + -5x) + 6(x + 1) = 0

Reorder the terms:
-4 + 2x + 0 + 10 + -5x + 6(1 + x) = 0
-4 + 2x + 0 + 10 + -5x + (1 * 6 + x * 6) = 0
-4 + 2x + 0 + 10 + -5x + (6 + 6x) = 0

Reorder the terms:
-4 + 0 + 10 + 6 + 2x + -5x + 6x = 0

Combine like terms: -4 + 0 = -4
-4 + 10 + 6 + 2x + -5x + 6x = 0

Combine like terms: -4 + 10 = 6
6 + 6 + 2x + -5x + 6x = 0

Combine like terms: 6 + 6 = 12
12 + 2x + -5x + 6x = 0

Combine like terms: 2x + -5x = -3x
12 + -3x + 6x = 0

Combine like terms: -3x + 6x = 3x
12 + 3x = 0

Solving
12 + 3x = 0

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 3x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 3x = 0 + -12
3x = 0 + -12

Combine like terms: 0 + -12 = -12
3x = -12

Divide each side by '3'.
x = -4

Simplifying
x = -4

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