25x+15y-21=0

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Solution for 25x+15y-21=0 equation:


Simplifying
25x + 15y + -21 = 0

Reorder the terms:
-21 + 25x + 15y = 0

Solving
-21 + 25x + 15y = 0

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 25x + 21 + 15y = 0 + 21

Reorder the terms:
-21 + 21 + 25x + 15y = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 25x + 15y = 0 + 21
25x + 15y = 0 + 21

Combine like terms: 0 + 21 = 21
25x + 15y = 21

Add '-15y' to each side of the equation.
25x + 15y + -15y = 21 + -15y

Combine like terms: 15y + -15y = 0
25x + 0 = 21 + -15y
25x = 21 + -15y

Divide each side by '25'.
x = 0.84 + -0.6y

Simplifying
x = 0.84 + -0.6y

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