9x+2000000(x-21)=0

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Solution for 9x+2000000(x-21)=0 equation:


Simplifying
9x + 2000000(x + -21) = 0

Reorder the terms:
9x + 2000000(-21 + x) = 0
9x + (-21 * 2000000 + x * 2000000) = 0
9x + (-42000000 + 2000000x) = 0

Reorder the terms:
-42000000 + 9x + 2000000x = 0

Combine like terms: 9x + 2000000x = 2000009x
-42000000 + 2000009x = 0

Solving
-42000000 + 2000009x = 0

Solving for variable 'x'.

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

Add '42000000' to each side of the equation.
-42000000 + 42000000 + 2000009x = 0 + 42000000

Combine like terms: -42000000 + 42000000 = 0
0 + 2000009x = 0 + 42000000
2000009x = 0 + 42000000

Combine like terms: 0 + 42000000 = 42000000
2000009x = 42000000

Divide each side by '2000009'.
x = 20.9999055

Simplifying
x = 20.9999055

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