2x+3(x-20)=348

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Solution for 2x+3(x-20)=348 equation:


Simplifying
2x + 3(x + -20) = 348

Reorder the terms:
2x + 3(-20 + x) = 348
2x + (-20 * 3 + x * 3) = 348
2x + (-60 + 3x) = 348

Reorder the terms:
-60 + 2x + 3x = 348

Combine like terms: 2x + 3x = 5x
-60 + 5x = 348

Solving
-60 + 5x = 348

Solving for variable 'x'.

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

Add '60' to each side of the equation.
-60 + 60 + 5x = 348 + 60

Combine like terms: -60 + 60 = 0
0 + 5x = 348 + 60
5x = 348 + 60

Combine like terms: 348 + 60 = 408
5x = 408

Divide each side by '5'.
x = 81.6

Simplifying
x = 81.6

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