<h3><u>The value of x is equal to 8.</u></h3>
3(x + 1) = 19 + x
<em><u>Distributive property.</u></em>
3x + 3 = 19 + x
<em><u>Subtract x from both sides.</u></em>
2x + 3 = 19
<em><u>Subtract 3 from both sides.</u></em>
2x = 16
<em><u>Divide both sides by 2.</u></em>
x = 8
-9 to the second power will most likely be 81. A negative x a negative equals a positive. Hope this helped.
-108x(x-3) I’m pretty sure
Answer:
x=5
y=-2
Step-by-step explanation:
I just took this!
Hope I helped
Because 1 centimeter is smaller than 1 inch, so more centimeters than inches can fit in a given distance.