So you would do 5*2x +5*-8 +15=-15
Then simplify so it would be 10x + -40 + 15 = -15
Then add -40 and 15 together
Then it would be 10x + -25 = -15
Then add 25 to -25 and -15
So it would be 10x = 10
And then divide 10 from 10 with would be 1 so x = 1
Answer:
B
Step-by-step explanation:
27 = 3^3
3 = 4x + 1
2 = 4x
x = 1/2
Step-by-step explanation:
hope you can understand
Answer:
(-1, 9)
Step-by-step explanation:
given
Step-by-step explanation:
5/3x +35-3/2x+12=0
5/3x -3/2x+35+12=0
1/6x+47=0
1/6x=-47
divide through by 6x
×=1/282