solve the following equations.
a. 0.3(6+X)=0.4(8-x)
b. 5x/4-x-1/2=x-1/3
Answers
Answered by
1
Answer:
a. 1.8 + 0.3x = 3.2 - 0.4x
1.8 - 3.2 = - 0.4x - 0.3x
- 1.4 = - 0.7 x
x = 1.4 / 0.7
x = 2
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Answered by
1
Step-by-step explanation:
a.1.8+0.3x=3.2-0.4x
0.3x+0.4x=3.2-1 8
0.7x=1.4
x=2
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