4x-20-3x+9=3x-15+x

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Solution for 4x-20-3x+9=3x-15+x equation:


Simplifying
4x + -20 + -3x + 9 = 3x + -15 + x

Reorder the terms:
-20 + 9 + 4x + -3x = 3x + -15 + x

Combine like terms: -20 + 9 = -11
-11 + 4x + -3x = 3x + -15 + x

Combine like terms: 4x + -3x = 1x
-11 + 1x = 3x + -15 + x

Reorder the terms:
-11 + 1x = -15 + 3x + x

Combine like terms: 3x + x = 4x
-11 + 1x = -15 + 4x

Solving
-11 + 1x = -15 + 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.
-11 + 1x + -4x = -15 + 4x + -4x

Combine like terms: 1x + -4x = -3x
-11 + -3x = -15 + 4x + -4x

Combine like terms: 4x + -4x = 0
-11 + -3x = -15 + 0
-11 + -3x = -15

Add '11' to each side of the equation.
-11 + 11 + -3x = -15 + 11

Combine like terms: -11 + 11 = 0
0 + -3x = -15 + 11
-3x = -15 + 11

Combine like terms: -15 + 11 = -4
-3x = -4

Divide each side by '-3'.
x = 1.333333333

Simplifying
x = 1.333333333

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