Answer:
I wont tell you
Step-by-step explanation:
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Answer: x=7
/2
Step-by-step explanation:
1 Simplify both sides of the equation.
−1=6+−2x
−1=−2x+6
2 Flip the equation.
−2x+6=−1
3 Subtract 6 from both sides.
−2x+6−6=−1−6
−2x=−7
4 Divide both sides by -2.
−2x
/−2 -7
/-2
I think I did it correctly, I don´t know how you learned it, so I am truly sorry if I am incorrect.
Subtract the 4 from both sides which makes the answer x=20
Answer: 3/7
Why?
Reorganize the equation 3x-7y=28 you get
Y=3/7x-4
Because y=mx+b and m=the slope this shows that the slope is 3/7
Hope this helps :D
Use the power rule (which says to multiply the exponents)
1) n⁴ˣ⁸ = n³²
2) x³ˣ⁻⁵ = x⁻¹⁵ =
3) c³ˣ⁵ * d³ˣ⁰ = c¹⁵ * d⁰ = c¹⁵ * 1 = c¹⁵