Answer:
t=6
Step-by-step explanation:
2t+-8=4
First let's get rid of -8 to have only our coefficient on one side. To do this we must add positive 8 on both sides. By adding -8 and positive 8 it cancels out leaving you with:
2t=12
Then you divide 2 from both sides to isolate the variable and you get:
t=6
Answer:
[tex]t=6[/tex]
Step-by-step explanation:
[tex]2t+\left(-8\right)=4[/tex]
[tex]\longmapsto2t-8=4[/tex]
Add 8 to both sides:
[tex]\longmapsto2t-8+8=4+8[/tex]
[tex]\longmapsto2t=12[/tex]
Divide both sides by 2:
[tex]\longmapsto\frac{2t}{2}=\frac{12}{2}[/tex]
[tex]\longmapsto t=6[/tex]
______________________
