(2x-10x)+(3x-10)=9

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Solution for (2x-10x)+(3x-10)=9 equation:


Simplifying
(2x + -10x) + (3x + -10) = 9

Combine like terms: 2x + -10x = -8x
(-8x) + (3x + -10) = 9
(-8x) + (3x + -10) = 9

Reorder the terms:
(-8x) + (-10 + 3x) = 9

Remove parenthesis around (-10 + 3x)
(-8x) + -10 + 3x = 9

Reorder the terms:
-10 + (-8x) + 3x = 9

Combine like terms: (-8x) + 3x = -5x
-10 + -5x = 9

Solving
-10 + -5x = 9

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + -5x = 9 + 10

Combine like terms: -10 + 10 = 0
0 + -5x = 9 + 10
-5x = 9 + 10

Combine like terms: 9 + 10 = 19
-5x = 19

Divide each side by '-5'.
x = -3.8

Simplifying
x = -3.8

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