20 - 4x = 2(4 - 8x)
Make sure to do the parentheses first or factor out first
20 - 4x = 8 - 16x
add 16x to both sides
20 + 12x = 8
Subtract 20
12x = -12
Divide by 8
x = -1
Answer:
chican leg piece 77
Step-by-step explanation: 90,po
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(2x+1)(x-2) = 2x^2 - 4x +x -2= 2x^2-3x-2
That’s pretty easy you just have to basically y=mx+b
