9(x-3)-(2x-1)=19

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Solution for 9(x-3)-(2x-1)=19 equation:


Simplifying
9(x + -3) + -1(2x + -1) = 19

Reorder the terms:
9(-3 + x) + -1(2x + -1) = 19
(-3 * 9 + x * 9) + -1(2x + -1) = 19
(-27 + 9x) + -1(2x + -1) = 19

Reorder the terms:
-27 + 9x + -1(-1 + 2x) = 19
-27 + 9x + (-1 * -1 + 2x * -1) = 19
-27 + 9x + (1 + -2x) = 19

Reorder the terms:
-27 + 1 + 9x + -2x = 19

Combine like terms: -27 + 1 = -26
-26 + 9x + -2x = 19

Combine like terms: 9x + -2x = 7x
-26 + 7x = 19

Solving
-26 + 7x = 19

Solving for variable 'x'.

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

Add '26' to each side of the equation.
-26 + 26 + 7x = 19 + 26

Combine like terms: -26 + 26 = 0
0 + 7x = 19 + 26
7x = 19 + 26

Combine like terms: 19 + 26 = 45
7x = 45

Divide each side by '7'.
x = 6.428571429

Simplifying
x = 6.428571429

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