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

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


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

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

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

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

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

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

Combine like terms: x + -3x = -2x
-2 + -2x = 7x + 12(11 + -4x)
-2 + -2x = 7x + (11 * 12 + -4x * 12)
-2 + -2x = 7x + (132 + -48x)

Reorder the terms:
-2 + -2x = 132 + 7x + -48x

Combine like terms: 7x + -48x = -41x
-2 + -2x = 132 + -41x

Solving
-2 + -2x = 132 + -41x

Solving for variable 'x'.

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

Add '41x' to each side of the equation.
-2 + -2x + 41x = 132 + -41x + 41x

Combine like terms: -2x + 41x = 39x
-2 + 39x = 132 + -41x + 41x

Combine like terms: -41x + 41x = 0
-2 + 39x = 132 + 0
-2 + 39x = 132

Add '2' to each side of the equation.
-2 + 2 + 39x = 132 + 2

Combine like terms: -2 + 2 = 0
0 + 39x = 132 + 2
39x = 132 + 2

Combine like terms: 132 + 2 = 134
39x = 134

Divide each side by '39'.
x = 3.435897436

Simplifying
x = 3.435897436

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