4+3[t+5]=28
solve the equation
lesson- simple equation
class 7
Answers
Answered by
0
Answer:
67
Step-by-step explanation:
4+3(t+5)=28
3(t+5)=28-4
3(t+5)=24
(t+5)=24×3
(t+5)=72
t=72-5
t=67
Answered by
0
Answer:
t=3
Step-by-step explanation:
4+3(t+5)=28
4+3t+15=28
19+3t=28
-19 -19
3t=9
3 3
t=3
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