-1+5x+9(-2+5x)=

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Solution for -1+5x+9(-2+5x)= equation:


Simplifying
-1 + 5x + 9(-2 + 5x) = 0
-1 + 5x + (-2 * 9 + 5x * 9) = 0
-1 + 5x + (-18 + 45x) = 0

Reorder the terms:
-1 + -18 + 5x + 45x = 0

Combine like terms: -1 + -18 = -19
-19 + 5x + 45x = 0

Combine like terms: 5x + 45x = 50x
-19 + 50x = 0

Solving
-19 + 50x = 0

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + 19 + 50x = 0 + 19

Combine like terms: -19 + 19 = 0
0 + 50x = 0 + 19
50x = 0 + 19

Combine like terms: 0 + 19 = 19
50x = 19

Divide each side by '50'.
x = 0.38

Simplifying
x = 0.38

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