12-3(x-5)=2(4x-9)+1

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Solution for 12-3(x-5)=2(4x-9)+1 equation:


Simplifying
12 + -3(x + -5) = 2(4x + -9) + 1

Reorder the terms:
12 + -3(-5 + x) = 2(4x + -9) + 1
12 + (-5 * -3 + x * -3) = 2(4x + -9) + 1
12 + (15 + -3x) = 2(4x + -9) + 1

Combine like terms: 12 + 15 = 27
27 + -3x = 2(4x + -9) + 1

Reorder the terms:
27 + -3x = 2(-9 + 4x) + 1
27 + -3x = (-9 * 2 + 4x * 2) + 1
27 + -3x = (-18 + 8x) + 1

Reorder the terms:
27 + -3x = -18 + 1 + 8x

Combine like terms: -18 + 1 = -17
27 + -3x = -17 + 8x

Solving
27 + -3x = -17 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
27 + -3x + -8x = -17 + 8x + -8x

Combine like terms: -3x + -8x = -11x
27 + -11x = -17 + 8x + -8x

Combine like terms: 8x + -8x = 0
27 + -11x = -17 + 0
27 + -11x = -17

Add '-27' to each side of the equation.
27 + -27 + -11x = -17 + -27

Combine like terms: 27 + -27 = 0
0 + -11x = -17 + -27
-11x = -17 + -27

Combine like terms: -17 + -27 = -44
-11x = -44

Divide each side by '-11'.
x = 4

Simplifying
x = 4

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