.3x-9+2x=4x-3

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Solution for .3x-9+2x=4x-3 equation:


Simplifying
0.3x + -9 + 2x = 4x + -3

Reorder the terms:
-9 + 0.3x + 2x = 4x + -3

Combine like terms: 0.3x + 2x = 2.3x
-9 + 2.3x = 4x + -3

Reorder the terms:
-9 + 2.3x = -3 + 4x

Solving
-9 + 2.3x = -3 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-9 + 2.3x + -4x = -3 + 4x + -4x

Combine like terms: 2.3x + -4x = -1.7x
-9 + -1.7x = -3 + 4x + -4x

Combine like terms: 4x + -4x = 0
-9 + -1.7x = -3 + 0
-9 + -1.7x = -3

Add '9' to each side of the equation.
-9 + 9 + -1.7x = -3 + 9

Combine like terms: -9 + 9 = 0
0 + -1.7x = -3 + 9
-1.7x = -3 + 9

Combine like terms: -3 + 9 = 6
-1.7x = 6

Divide each side by '-1.7'.
x = -3.529411765

Simplifying
x = -3.529411765

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