Answer:
180
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
implifying
12x + 8 = 32
Reorder the terms:
8 + 12x = 32
Solving
8 + 12x = 32
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-8' to each side of the equation.
8 + -8 + 12x = 32 + -8
Combine like terms: 8 + -8 = 0
0 + 12x = 32 + -8
12x = 32 + -8
Combine like terms: 32 + -8 = 24
12x = 24
Divide each side by '12'.
x = 2
Simplifying
x = 2
He should have 25 if he just he just put them in groups of 5 and didn't give away any
(40x/64y)/(5x/8y)
(40x/64y)(8y/5x)
320xy/(320xy)
1
By 4 becuase this will change the -4y to -16y , then adding the 2 equations will eliminate y.
D
