3.2x-12=4.7x-9

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Solution for 3.2x-12=4.7x-9 equation:


Simplifying
3.2x + -12 = 4.7x + -9

Reorder the terms:
-12 + 3.2x = 4.7x + -9

Reorder the terms:
-12 + 3.2x = -9 + 4.7x

Solving
-12 + 3.2x = -9 + 4.7x

Solving for variable 'x'.

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

Add '-4.7x' to each side of the equation.
-12 + 3.2x + -4.7x = -9 + 4.7x + -4.7x

Combine like terms: 3.2x + -4.7x = -1.5x
-12 + -1.5x = -9 + 4.7x + -4.7x

Combine like terms: 4.7x + -4.7x = 0.0
-12 + -1.5x = -9 + 0.0
-12 + -1.5x = -9

Add '12' to each side of the equation.
-12 + 12 + -1.5x = -9 + 12

Combine like terms: -12 + 12 = 0
0 + -1.5x = -9 + 12
-1.5x = -9 + 12

Combine like terms: -9 + 12 = 3
-1.5x = 3

Divide each side by '-1.5'.
x = -2

Simplifying
x = -2

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