2x-8(9-x)=19

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Solution for 2x-8(9-x)=19 equation:


Simplifying
2x + -8(9 + -1x) = 19
2x + (9 * -8 + -1x * -8) = 19
2x + (-72 + 8x) = 19

Reorder the terms:
-72 + 2x + 8x = 19

Combine like terms: 2x + 8x = 10x
-72 + 10x = 19

Solving
-72 + 10x = 19

Solving for variable 'x'.

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

Add '72' to each side of the equation.
-72 + 72 + 10x = 19 + 72

Combine like terms: -72 + 72 = 0
0 + 10x = 19 + 72
10x = 19 + 72

Combine like terms: 19 + 72 = 91
10x = 91

Divide each side by '10'.
x = 9.1

Simplifying
x = 9.1

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