1. what is the x of "5x - 4 = 3x + 8"
1 answer:
Answer:
1. x= -2 2. x= -5 3. x= -11/10
Step-by-step explanation:
1. 5x-3x -4+4=3x-3x+8+4 2x/2=-4/2 x=-2
2. -4x+7x +7-7=-7x+7x-8-7 3x/3=-15/3 x=-5
3. 6x+4x+7-7=-4x+4x-4-7 10x/10=-11/10 x=-11/10
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The answer is: there are none
Answer:
Step-by-step explanation:
6c+31=4c+13
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