2X-7+5X-2=180

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Solution for 2X-7+5X-2=180 equation:


Simplifying
2X + -7 + 5X + -2 = 180

Reorder the terms:
-7 + -2 + 2X + 5X = 180

Combine like terms: -7 + -2 = -9
-9 + 2X + 5X = 180

Combine like terms: 2X + 5X = 7X
-9 + 7X = 180

Solving
-9 + 7X = 180

Solving for variable 'X'.

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

Add '9' to each side of the equation.
-9 + 9 + 7X = 180 + 9

Combine like terms: -9 + 9 = 0
0 + 7X = 180 + 9
7X = 180 + 9

Combine like terms: 180 + 9 = 189
7X = 189

Divide each side by '7'.
X = 27

Simplifying
X = 27

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