12x+15y+4=16

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Solution for 12x+15y+4=16 equation:


Simplifying
12x + 15y + 4 = 16

Reorder the terms:
4 + 12x + 15y = 16

Solving
4 + 12x + 15y = 16

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + 12x + -4 + 15y = 16 + -4

Reorder the terms:
4 + -4 + 12x + 15y = 16 + -4

Combine like terms: 4 + -4 = 0
0 + 12x + 15y = 16 + -4
12x + 15y = 16 + -4

Combine like terms: 16 + -4 = 12
12x + 15y = 12

Add '-15y' to each side of the equation.
12x + 15y + -15y = 12 + -15y

Combine like terms: 15y + -15y = 0
12x + 0 = 12 + -15y
12x = 12 + -15y

Divide each side by '12'.
x = 1 + -1.25y

Simplifying
x = 1 + -1.25y

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