900=-9(-9x-37)

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Solution for 900=-9(-9x-37) equation:


Simplifying
900 = -9(-9x + -37)

Reorder the terms:
900 = -9(-37 + -9x)
900 = (-37 * -9 + -9x * -9)
900 = (333 + 81x)

Solving
900 = 333 + 81x

Solving for variable 'x'.

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

Add '-81x' to each side of the equation.
900 + -81x = 333 + 81x + -81x

Combine like terms: 81x + -81x = 0
900 + -81x = 333 + 0
900 + -81x = 333

Add '-900' to each side of the equation.
900 + -900 + -81x = 333 + -900

Combine like terms: 900 + -900 = 0
0 + -81x = 333 + -900
-81x = 333 + -900

Combine like terms: 333 + -900 = -567
-81x = -567

Divide each side by '-81'.
x = 7

Simplifying
x = 7

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