3(7x-4)-4(6x+5)=x

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Solution for 3(7x-4)-4(6x+5)=x equation:


Simplifying
3(7x + -4) + -4(6x + 5) = x

Reorder the terms:
3(-4 + 7x) + -4(6x + 5) = x
(-4 * 3 + 7x * 3) + -4(6x + 5) = x
(-12 + 21x) + -4(6x + 5) = x

Reorder the terms:
-12 + 21x + -4(5 + 6x) = x
-12 + 21x + (5 * -4 + 6x * -4) = x
-12 + 21x + (-20 + -24x) = x

Reorder the terms:
-12 + -20 + 21x + -24x = x

Combine like terms: -12 + -20 = -32
-32 + 21x + -24x = x

Combine like terms: 21x + -24x = -3x
-32 + -3x = x

Solving
-32 + -3x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-32 + -3x + -1x = x + -1x

Combine like terms: -3x + -1x = -4x
-32 + -4x = x + -1x

Combine like terms: x + -1x = 0
-32 + -4x = 0

Add '32' to each side of the equation.
-32 + 32 + -4x = 0 + 32

Combine like terms: -32 + 32 = 0
0 + -4x = 0 + 32
-4x = 0 + 32

Combine like terms: 0 + 32 = 32
-4x = 32

Divide each side by '-4'.
x = -8

Simplifying
x = -8

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