(9x)2-49x-30=

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Solution for (9x)2-49x-30= equation:


Simplifying
(9x) * 2 + -49x + -30 = 0

Remove parenthesis around (9x)
9x * 2 + -49x + -30 = 0

Reorder the terms for easier multiplication:
9 * 2x + -49x + -30 = 0

Multiply 9 * 2
18x + -49x + -30 = 0

Reorder the terms:
-30 + 18x + -49x = 0

Combine like terms: 18x + -49x = -31x
-30 + -31x = 0

Solving
-30 + -31x = 0

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + -31x = 0 + 30

Combine like terms: -30 + 30 = 0
0 + -31x = 0 + 30
-31x = 0 + 30

Combine like terms: 0 + 30 = 30
-31x = 30

Divide each side by '-31'.
x = -0.9677419355

Simplifying
x = -0.9677419355

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