4x+3(5-x)=9+x

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Solution for 4x+3(5-x)=9+x equation:


Simplifying
4x + 3(5 + -1x) = 9 + x
4x + (5 * 3 + -1x * 3) = 9 + x
4x + (15 + -3x) = 9 + x

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

Combine like terms: 4x + -3x = 1x
15 + 1x = 9 + x

Solving
15 + 1x = 9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
15 + 1x + -1x = 9 + x + -1x

Combine like terms: 1x + -1x = 0
15 + 0 = 9 + x + -1x
15 = 9 + x + -1x

Combine like terms: x + -1x = 0
15 = 9 + 0
15 = 9

Add '-15' to each side of the equation.
15 + -15 = 9 + -15

Combine like terms: 15 + -15 = 0
0 = 9 + -15

Combine like terms: 9 + -15 = -6
0 = -6

Simplifying
0 = -6

Combine like terms: 0 + 6 = 6
6 = -6 + 6

Combine like terms: -6 + 6 = 0
6 = 0

The solution to this equation could not be determined.

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