(x+10)-(3x+12)=7x+2(11x-4x)

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Solution for (x+10)-(3x+12)=7x+2(11x-4x) equation:


Simplifying
(x + 10) + -1(3x + 12) = 7x + 2(11x + -4x)

Reorder the terms:
(10 + x) + -1(3x + 12) = 7x + 2(11x + -4x)

Remove parenthesis around (10 + x)
10 + x + -1(3x + 12) = 7x + 2(11x + -4x)

Reorder the terms:
10 + x + -1(12 + 3x) = 7x + 2(11x + -4x)
10 + x + (12 * -1 + 3x * -1) = 7x + 2(11x + -4x)
10 + x + (-12 + -3x) = 7x + 2(11x + -4x)

Reorder the terms:
10 + -12 + x + -3x = 7x + 2(11x + -4x)

Combine like terms: 10 + -12 = -2
-2 + x + -3x = 7x + 2(11x + -4x)

Combine like terms: x + -3x = -2x
-2 + -2x = 7x + 2(11x + -4x)

Combine like terms: 11x + -4x = 7x
-2 + -2x = 7x + 2(7x)

Remove parenthesis around (7x)
-2 + -2x = 7x + 2 * 7x

Multiply 2 * 7
-2 + -2x = 7x + 14x

Combine like terms: 7x + 14x = 21x
-2 + -2x = 21x

Solving
-2 + -2x = 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
-2 + -2x + -21x = 21x + -21x

Combine like terms: -2x + -21x = -23x
-2 + -23x = 21x + -21x

Combine like terms: 21x + -21x = 0
-2 + -23x = 0

Add '2' to each side of the equation.
-2 + 2 + -23x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -23x = 0 + 2
-23x = 0 + 2

Combine like terms: 0 + 2 = 2
-23x = 2

Divide each side by '-23'.
x = -0.08695652174

Simplifying
x = -0.08695652174

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