Answer:
−1=t
Step-by-step explanation:
−4=2t−2
Simplify
First, add the same terms to both of the sides of this equation.
−4=2t−2
−4 + 2 =2t - 2 + 2
Secondly, simplify.
add the numbers
−4 + 2 =2t - 2 + 2
-2 = 2t - 2 + 2
Then,
-2 = 2t - 2+2
-2 = 2t
v
It's simplified to -2 = 2t
Thirdly, Divide both sides of the equation by the same term.
−2=2t
2 over −2
=
2 over 2t
Simplify
(divide the numbers)
2 over −2
=
2 over 2t
which also equals to
(simplify fraction)
−1 = 2 over 2t
-1 = t
Therefore, the solution is −1=t
