4x +15/7=8-2x what is the solution of this question
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Answered by
0
Answer:
2x-15=7/8
We move all terms to the left:
2x-15-(7/8)=0
We add all the numbers together, and all the variables
2x-15-(+7/8)=0
We get rid of parentheses
2x-15-7/8=0
We multiply all the terms by the denominator
2x*8-7-15*8=0
We add all the numbers together, and all the variables
2x*8-127=0
Wy multiply elements
16x-127=0
We move all terms containing x to the left, all other terms to the right
16x=127
x=127/16
x=7+15/16
Answered by
1
Answer:
your answer is
Step-by-step explanation:
4x+15/7=8-2x
4x+15=7(8-2x)
4x+15=56-14x
4x +14x =56-15
18x =41
x = 41/18
x=2.28(approx)
I hope this is helpful for you
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