6x-10x+9=99-30

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Solution for 6x-10x+9=99-30 equation:


Simplifying
6x + -10x + 9 = 99 + -30

Reorder the terms:
9 + 6x + -10x = 99 + -30

Combine like terms: 6x + -10x = -4x
9 + -4x = 99 + -30

Combine like terms: 99 + -30 = 69
9 + -4x = 69

Solving
9 + -4x = 69

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -4x = 69 + -9

Combine like terms: 9 + -9 = 0
0 + -4x = 69 + -9
-4x = 69 + -9

Combine like terms: 69 + -9 = 60
-4x = 60

Divide each side by '-4'.
x = -15

Simplifying
x = -15

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