11x-3(4x-7)=2(x-3)

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


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

Reorder the terms:
11x + -3(-7 + 4x) = 2(x + -3)
11x + (-7 * -3 + 4x * -3) = 2(x + -3)
11x + (21 + -12x) = 2(x + -3)

Reorder the terms:
21 + 11x + -12x = 2(x + -3)

Combine like terms: 11x + -12x = -1x
21 + -1x = 2(x + -3)

Reorder the terms:
21 + -1x = 2(-3 + x)
21 + -1x = (-3 * 2 + x * 2)
21 + -1x = (-6 + 2x)

Solving
21 + -1x = -6 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
21 + -1x + -2x = -6 + 2x + -2x

Combine like terms: -1x + -2x = -3x
21 + -3x = -6 + 2x + -2x

Combine like terms: 2x + -2x = 0
21 + -3x = -6 + 0
21 + -3x = -6

Add '-21' to each side of the equation.
21 + -21 + -3x = -6 + -21

Combine like terms: 21 + -21 = 0
0 + -3x = -6 + -21
-3x = -6 + -21

Combine like terms: -6 + -21 = -27
-3x = -27

Divide each side by '-3'.
x = 9

Simplifying
x = 9

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