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2x-1=2\left(y+3\right)
Multiply both sides of the equation by y+3.
2x-1=2y+6
Use the distributive property to multiply 2 by y+3.
2x=2y+6+1
Add 1 to both sides.
2x=2y+7
Add 6 and 1 to get 7.
\frac{2x}{2}=\frac{2y+7}{2}
Divide both sides by 2.
x=\frac{2y+7}{2}
Dividing by 2 undoes the multiplication by 2.
x=y+\frac{7}{2}
Divide 2y+7 by 2.
2x-1=2\left(y+3\right)
Variable y cannot be equal to -3 since division by zero is not defined. Multiply both sides of the equation by y+3.
2x-1=2y+6
Use the distributive property to multiply 2 by y+3.
2y+6=2x-1
Swap sides so that all variable terms are on the left hand side.
2y=2x-1-6
Subtract 6 from both sides.
2y=2x-7
Subtract 6 from -1 to get -7.
\frac{2y}{2}=\frac{2x-7}{2}
Divide both sides by 2.
y=\frac{2x-7}{2}
Dividing by 2 undoes the multiplication by 2.
y=x-\frac{7}{2}
Divide 2x-7 by 2.
y=x-\frac{7}{2}\text{, }y\neq -3
Variable y cannot be equal to -3.