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\frac{x-1}{2}+\frac{2\left(3x+2\right)}{2}
To add or subtract expressions, expand them to make their denominators the same. Multiply 3x+2 times \frac{2}{2}.
\frac{x-1+2\left(3x+2\right)}{2}
Since \frac{x-1}{2} and \frac{2\left(3x+2\right)}{2} have the same denominator, add them by adding their numerators.
\frac{x-1+6x+4}{2}
Do the multiplications in x-1+2\left(3x+2\right).
\frac{7x+3}{2}
Combine like terms in x-1+6x+4.
\frac{x-1}{2}+\frac{2\left(3x+2\right)}{2}
To add or subtract expressions, expand them to make their denominators the same. Multiply 3x+2 times \frac{2}{2}.
\frac{x-1+2\left(3x+2\right)}{2}
Since \frac{x-1}{2} and \frac{2\left(3x+2\right)}{2} have the same denominator, add them by adding their numerators.
\frac{x-1+6x+4}{2}
Do the multiplications in x-1+2\left(3x+2\right).
\frac{7x+3}{2}
Combine like terms in x-1+6x+4.