3(x-1)=4(y+1)

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Solution for 3(x-1)=4(y+1) equation:


Simplifying
3(x + -1) = 4(y + 1)

Reorder the terms:
3(-1 + x) = 4(y + 1)
(-1 * 3 + x * 3) = 4(y + 1)
(-3 + 3x) = 4(y + 1)

Reorder the terms:
-3 + 3x = 4(1 + y)
-3 + 3x = (1 * 4 + y * 4)
-3 + 3x = (4 + 4y)

Solving
-3 + 3x = 4 + 4y

Solving for variable 'x'.

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

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

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

Combine like terms: 4 + 3 = 7
3x = 7 + 4y

Divide each side by '3'.
x = 2.333333333 + 1.333333333y

Simplifying
x = 2.333333333 + 1.333333333y

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