2x+x+(2x-550)=3400

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Solution for 2x+x+(2x-550)=3400 equation:


Simplifying
2x + x + (2x + -550) = 3400

Reorder the terms:
2x + x + (-550 + 2x) = 3400

Remove parenthesis around (-550 + 2x)
2x + x + -550 + 2x = 3400

Reorder the terms:
-550 + 2x + x + 2x = 3400

Combine like terms: 2x + x = 3x
-550 + 3x + 2x = 3400

Combine like terms: 3x + 2x = 5x
-550 + 5x = 3400

Solving
-550 + 5x = 3400

Solving for variable 'x'.

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

Add '550' to each side of the equation.
-550 + 550 + 5x = 3400 + 550

Combine like terms: -550 + 550 = 0
0 + 5x = 3400 + 550
5x = 3400 + 550

Combine like terms: 3400 + 550 = 3950
5x = 3950

Divide each side by '5'.
x = 790

Simplifying
x = 790

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