3x+4x+x=180-10+20

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Solution for 3x+4x+x=180-10+20 equation: 


Simplifying
3x + 4x + x = 180 + -10 + 20

Combine like terms: 3x + 4x = 7x
7x + x = 180 + -10 + 20

Combine like terms: 7x + x = 8x
8x = 180 + -10 + 20

Combine like terms: 180 + -10 = 170
8x = 170 + 20

Combine like terms: 170 + 20 = 190
8x = 190

Solving
8x = 190

Solving for variable 'x'.

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

Divide each side by '8'.
x = 23.75

Simplifying
x = 23.75

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