7X+5-2X=15

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Solution for 7X+5-2X=15 equation:


Simplifying
7X + 5 + -2X = 15

Reorder the terms:
5 + 7X + -2X = 15

Combine like terms: 7X + -2X = 5X
5 + 5X = 15

Solving
5 + 5X = 15

Solving for variable 'X'.

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

Add '-5' to each side of the equation.
5 + -5 + 5X = 15 + -5

Combine like terms: 5 + -5 = 0
0 + 5X = 15 + -5
5X = 15 + -5

Combine like terms: 15 + -5 = 10
5X = 10

Divide each side by '5'.
X = 2

Simplifying
X = 2

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