.3(y+2)+3x=7x

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Solution for .3(y+2)+3x=7x equation:


Simplifying
0.3(y + 2) + 3x = 7x

Reorder the terms:
0.3(2 + y) + 3x = 7x
(2 * 0.3 + y * 0.3) + 3x = 7x
(0.6 + 0.3y) + 3x = 7x

Reorder the terms:
0.6 + 3x + 0.3y = 7x

Solving
0.6 + 3x + 0.3y = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
0.6 + 3x + -7x + 0.3y = 7x + -7x

Combine like terms: 3x + -7x = -4x
0.6 + -4x + 0.3y = 7x + -7x

Combine like terms: 7x + -7x = 0
0.6 + -4x + 0.3y = 0

Add '-0.6' to each side of the equation.
0.6 + -4x + -0.6 + 0.3y = 0 + -0.6

Reorder the terms:
0.6 + -0.6 + -4x + 0.3y = 0 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + -4x + 0.3y = 0 + -0.6
-4x + 0.3y = 0 + -0.6

Combine like terms: 0 + -0.6 = -0.6
-4x + 0.3y = -0.6

Add '-0.3y' to each side of the equation.
-4x + 0.3y + -0.3y = -0.6 + -0.3y

Combine like terms: 0.3y + -0.3y = 0.0
-4x + 0.0 = -0.6 + -0.3y
-4x = -0.6 + -0.3y

Divide each side by '-4'.
x = 0.15 + 0.075y

Simplifying
x = 0.15 + 0.075y

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