15-3x-4=7x-4

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Solution for 15-3x-4=7x-4 equation:



15-3x-4=7x-4
We move all terms to the left:
15-3x-4-(7x-4)=0
We add all the numbers together, and all the variables
-3x-(7x-4)+11=0
We get rid of parentheses
-3x-7x+4+11=0
We add all the numbers together, and all the variables
-10x+15=0
We move all terms containing x to the left, all other terms to the right
-10x=-15
x=-15/-10
x=1+1/2

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