75+2t=100-2t
Add 2t to both sides of the equation.
75+2t+2t=100
Add 2t and 2t.
75+4t=100
75+4t=100
Subtract 75 from both sides of the equation.
4t=100-75
Subtract 75 from 100.
4t=25
4t=25
Divide each term in 4t=25 by 4.
4t4=254
Cancel the common factor of 4.
Cancel the common factor.
4t4=254
Divide t by 1.
t=254
t=254
t=254
The result can be shown in multiple forms.
Exact Form:
t=254
Decimal Form:
t=6.25
Mixed Number Form:
t=614
Solve for t 75+2t=100-2t