9x+5(1-x)=2x+19

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Solution for 9x+5(1-x)=2x+19 equation:


Simplifying
9x + 5(1 + -1x) = 2x + 19
9x + (1 * 5 + -1x * 5) = 2x + 19
9x + (5 + -5x) = 2x + 19

Reorder the terms:
5 + 9x + -5x = 2x + 19

Combine like terms: 9x + -5x = 4x
5 + 4x = 2x + 19

Reorder the terms:
5 + 4x = 19 + 2x

Solving
5 + 4x = 19 + 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.
5 + 4x + -2x = 19 + 2x + -2x

Combine like terms: 4x + -2x = 2x
5 + 2x = 19 + 2x + -2x

Combine like terms: 2x + -2x = 0
5 + 2x = 19 + 0
5 + 2x = 19

Add '-5' to each side of the equation.
5 + -5 + 2x = 19 + -5

Combine like terms: 5 + -5 = 0
0 + 2x = 19 + -5
2x = 19 + -5

Combine like terms: 19 + -5 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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