7x+4-y=16

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Solution for 7x+4-y=16 equation:


Simplifying
7x + 4 + -1y = 16

Reorder the terms:
4 + 7x + -1y = 16

Solving
4 + 7x + -1y = 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 + 7x + -4 + -1y = 16 + -4

Reorder the terms:
4 + -4 + 7x + -1y = 16 + -4

Combine like terms: 4 + -4 = 0
0 + 7x + -1y = 16 + -4
7x + -1y = 16 + -4

Combine like terms: 16 + -4 = 12
7x + -1y = 12

Add 'y' to each side of the equation.
7x + -1y + y = 12 + y

Combine like terms: -1y + y = 0
7x + 0 = 12 + y
7x = 12 + y

Divide each side by '7'.
x = 1.714285714 + 0.1428571429y

Simplifying
x = 1.714285714 + 0.1428571429y

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