x-90x-15=180

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Solution for x-90x-15=180 equation:


Simplifying
x + -90x + -15 = 180

Reorder the terms:
-15 + x + -90x = 180

Combine like terms: x + -90x = -89x
-15 + -89x = 180

Solving
-15 + -89x = 180

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -89x = 180 + 15

Combine like terms: -15 + 15 = 0
0 + -89x = 180 + 15
-89x = 180 + 15

Combine like terms: 180 + 15 = 195
-89x = 195

Divide each side by '-89'.
x = -2.191011236

Simplifying
x = -2.191011236

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