5x+2+7y=15

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Solution for 5x+2+7y=15 equation:


Simplifying
5x + 2 + 7y = 15

Reorder the terms:
2 + 5x + 7y = 15

Solving
2 + 5x + 7y = 15

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + 5x + -2 + 7y = 15 + -2

Reorder the terms:
2 + -2 + 5x + 7y = 15 + -2

Combine like terms: 2 + -2 = 0
0 + 5x + 7y = 15 + -2
5x + 7y = 15 + -2

Combine like terms: 15 + -2 = 13
5x + 7y = 13

Add '-7y' to each side of the equation.
5x + 7y + -7y = 13 + -7y

Combine like terms: 7y + -7y = 0
5x + 0 = 13 + -7y
5x = 13 + -7y

Divide each side by '5'.
x = 2.6 + -1.4y

Simplifying
x = 2.6 + -1.4y

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