(7x-12)=(2x-9)

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Solution for (7x-12)=(2x-9) equation:


Simplifying
(7x + -12) = (2x + -9)

Reorder the terms:
(-12 + 7x) = (2x + -9)

Remove parenthesis around (-12 + 7x)
-12 + 7x = (2x + -9)

Reorder the terms:
-12 + 7x = (-9 + 2x)

Remove parenthesis around (-9 + 2x)
-12 + 7x = -9 + 2x

Solving
-12 + 7x = -9 + 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.
-12 + 7x + -2x = -9 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-12 + 5x = -9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-12 + 5x = -9 + 0
-12 + 5x = -9

Add '12' to each side of the equation.
-12 + 12 + 5x = -9 + 12

Combine like terms: -12 + 12 = 0
0 + 5x = -9 + 12
5x = -9 + 12

Combine like terms: -9 + 12 = 3
5x = 3

Divide each side by '5'.
x = 0.6

Simplifying
x = 0.6

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