3x+10=420

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Solution for 3x+10=420 equation: 


Simplifying
3x + 10 = 420

Reorder the terms:
10 + 3x = 420

Solving
10 + 3x = 420

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 3x = 420 + -10

Combine like terms: 10 + -10 = 0
0 + 3x = 420 + -10
3x = 420 + -10

Combine like terms: 420 + -10 = 410
3x = 410

Divide each side by '3'.
x = 136.6666667

Simplifying
x = 136.6666667

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