3x+3y+4=x+2y+1

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Solution for 3x+3y+4=x+2y+1 equation:


Simplifying
3x + 3y + 4 = x + 2y + 1

Reorder the terms:
4 + 3x + 3y = x + 2y + 1

Reorder the terms:
4 + 3x + 3y = 1 + x + 2y

Solving
4 + 3x + 3y = 1 + x + 2y

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
4 + 3x + -1x + 3y = 1 + x + -1x + 2y

Combine like terms: 3x + -1x = 2x
4 + 2x + 3y = 1 + x + -1x + 2y

Combine like terms: x + -1x = 0
4 + 2x + 3y = 1 + 0 + 2y
4 + 2x + 3y = 1 + 2y

Add '-4' to each side of the equation.
4 + 2x + -4 + 3y = 1 + -4 + 2y

Reorder the terms:
4 + -4 + 2x + 3y = 1 + -4 + 2y

Combine like terms: 4 + -4 = 0
0 + 2x + 3y = 1 + -4 + 2y
2x + 3y = 1 + -4 + 2y

Combine like terms: 1 + -4 = -3
2x + 3y = -3 + 2y

Add '-3y' to each side of the equation.
2x + 3y + -3y = -3 + 2y + -3y

Combine like terms: 3y + -3y = 0
2x + 0 = -3 + 2y + -3y
2x = -3 + 2y + -3y

Combine like terms: 2y + -3y = -1y
2x = -3 + -1y

Divide each side by '2'.
x = -1.5 + -0.5y

Simplifying
x = -1.5 + -0.5y

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