1.4x+1.5=8.7-x

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Solution for 1.4x+1.5=8.7-x equation:



1.4x+1.5=8.7-x
We move all terms to the left:
1.4x+1.5-(8.7-x)=0
We add all the numbers together, and all the variables
1.4x-(-1x+8.7)+1.5=0
We get rid of parentheses
1.4x+1x-8.7+1.5=0
We add all the numbers together, and all the variables
2.4x-7.2=0
We move all terms containing x to the left, all other terms to the right
2.4x=7.2
x=7.2/2.4
x=3+8.881784197E-16/2.4

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