3(x+2)+2(x-10)=180

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Solution for 3(x+2)+2(x-10)=180 equation:


Simplifying
3(x + 2) + 2(x + -10) = 180

Reorder the terms:
3(2 + x) + 2(x + -10) = 180
(2 * 3 + x * 3) + 2(x + -10) = 180
(6 + 3x) + 2(x + -10) = 180

Reorder the terms:
6 + 3x + 2(-10 + x) = 180
6 + 3x + (-10 * 2 + x * 2) = 180
6 + 3x + (-20 + 2x) = 180

Reorder the terms:
6 + -20 + 3x + 2x = 180

Combine like terms: 6 + -20 = -14
-14 + 3x + 2x = 180

Combine like terms: 3x + 2x = 5x
-14 + 5x = 180

Solving
-14 + 5x = 180

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 5x = 180 + 14

Combine like terms: -14 + 14 = 0
0 + 5x = 180 + 14
5x = 180 + 14

Combine like terms: 180 + 14 = 194
5x = 194

Divide each side by '5'.
x = 38.8

Simplifying
x = 38.8

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