4(2x-3)=5x+7x

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Solution for 4(2x-3)=5x+7x equation:


Simplifying
4(2x + -3) = 5x + 7x

Reorder the terms:
4(-3 + 2x) = 5x + 7x
(-3 * 4 + 2x * 4) = 5x + 7x
(-12 + 8x) = 5x + 7x

Combine like terms: 5x + 7x = 12x
-12 + 8x = 12x

Solving
-12 + 8x = 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-12 + 8x + -12x = 12x + -12x

Combine like terms: 8x + -12x = -4x
-12 + -4x = 12x + -12x

Combine like terms: 12x + -12x = 0
-12 + -4x = 0

Add '12' to each side of the equation.
-12 + 12 + -4x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -4x = 0 + 12
-4x = 0 + 12

Combine like terms: 0 + 12 = 12
-4x = 12

Divide each side by '-4'.
x = -3

Simplifying
x = -3

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