x+x-7(2)+x+2(2)=180

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Solution for x+x-7(2)+x+2(2)=180 equation: 


Simplifying
x + x + -7(2) + x + 2(2) = 180

Multiply -7 * 2
x + x + -14 + x + 2(2) = 180

Multiply 2 * 2
x + x + -14 + x + 4 = 180

Reorder the terms:
-14 + 4 + x + x + x = 180

Combine like terms: -14 + 4 = -10
-10 + x + x + x = 180

Combine like terms: x + x = 2x
-10 + 2x + x = 180

Combine like terms: 2x + x = 3x
-10 + 3x = 180

Solving
-10 + 3x = 180

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 = 180 + 10

Combine like terms: -10 + 10 = 0
0 + 3x = 180 + 10
3x = 180 + 10

Combine like terms: 180 + 10 = 190
3x = 190

Divide each side by '3'.
x = 63.33333333

Simplifying
x = 63.33333333

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