151-9x=10+20

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Solution for 151-9x=10+20 equation:


Simplifying
151 + -9x = 10 + 20

Combine like terms: 10 + 20 = 30
151 + -9x = 30

Solving
151 + -9x = 30

Solving for variable 'x'.

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

Add '-151' to each side of the equation.
151 + -151 + -9x = 30 + -151

Combine like terms: 151 + -151 = 0
0 + -9x = 30 + -151
-9x = 30 + -151

Combine like terms: 30 + -151 = -121
-9x = -121

Divide each side by '-9'.
x = 13.44444444

Simplifying
x = 13.44444444

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