Answer:
2a^2 + 2a - 11
Step-by-step explanation:
(2a^2-5) +(-6+2a)
substitute
You want to get the x's on one side and all the other numbers on the other side of the equation.
2x-5x+6=0
2x-5x=-6
-3x=-6
x=2
Answer:
Beth used 1 gallon of paint
Step-by-step explanation:
1 pint x 8 jars = 8
if 1 pint = 0.125 gallons,
0.125 x 8 would equal 1
this means that 8 pints of paint, would equal 1 gallon of paint.
Hi!
-6+7x-6x = 3
-6+x = 3
x = 3+6
x = 9
Answer:
x = 9
