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

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


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

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

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

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

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

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

Combine like terms: x + -3x = -2x
-2 + -2x = 7x + 2(11 + -4x)
-2 + -2x = 7x + (11 * 2 + -4x * 2)
-2 + -2x = 7x + (22 + -8x)

Reorder the terms:
-2 + -2x = 22 + 7x + -8x

Combine like terms: 7x + -8x = -1x
-2 + -2x = 22 + -1x

Solving
-2 + -2x = 22 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-2 + -2x + x = 22 + -1x + x

Combine like terms: -2x + x = -1x
-2 + -1x = 22 + -1x + x

Combine like terms: -1x + x = 0
-2 + -1x = 22 + 0
-2 + -1x = 22

Add '2' to each side of the equation.
-2 + 2 + -1x = 22 + 2

Combine like terms: -2 + 2 = 0
0 + -1x = 22 + 2
-1x = 22 + 2

Combine like terms: 22 + 2 = 24
-1x = 24

Divide each side by '-1'.
x = -24

Simplifying
x = -24

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