3t-5=7
Add 5 to both sides of the equation.
3t=7+5
Add 7 and 5.
3t=12
3t=12
Divide each term in 3t=12 by 3.
3t3=123
Cancel the common factor of 3.
Cancel the common factor.
3t3=123
Divide t by 1.
t=123
t=123
Divide 12 by 3.
t=4
t=4
Solve for t 3t-5=7