Solve the following equations and check your
answers :
(i) 0.3 t +0.2 = 0.4 t +0.5
Answers
Answered by
0
Answer:
0.3t+0.2=0.4t+0.5
We move all terms to the left:
0.3t+0.2-(0.4t+0.5)=0
We get rid of parentheses
0.3t-0.4t-0.5+0.2=0
We add all the numbers together, and all the variables
-0.1t-0.3=0
We move all terms containing t to the left, all other terms to the right
-0.1t=0.3
t=0.3/-0.1
t=-2+0.1/0.1
Answered by
9
Answer:
0.3t+0.2=0.4t+0.5
We move all terms to the left:
0.3t+0.2-(0.4t+0.5)=0
We get rid of parentheses
0.3t-0.4t-0.5+0.2=0
We add all the numbers together, and all the variables
-0.1t-0.3=0
We move all terms containing t to the left, all other terms to the right
-0.1t=0.3
t=0.3/-0.1
t=-2+0.1/0.1
Step-by-step explanation:
hope it helps u mate
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