4x+y=7-4x

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


Simplifying
4x + y = 7 + -4x

Solving
4x + y = 7 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
4x + 4x + y = 7 + -4x + 4x

Combine like terms: 4x + 4x = 8x
8x + y = 7 + -4x + 4x

Combine like terms: -4x + 4x = 0
8x + y = 7 + 0
8x + y = 7

Add '-1y' to each side of the equation.
8x + y + -1y = 7 + -1y

Combine like terms: y + -1y = 0
8x + 0 = 7 + -1y
8x = 7 + -1y

Divide each side by '8'.
x = 0.875 + -0.125y

Simplifying
x = 0.875 + -0.125y

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