Remember you can do anything to an equation as long as you do it to both sides
2x+3(x-4)=x-20
first distribute
2x+3(x)+3(-4)=x-20
2x+3x-12=x-20
5x-12=x-20
minus x both sides
4x-12=-20
add 12 to both sides
4x=-8
divide both sides by 4
x=-2
Answer:
Step-by-step explanation:
eight less then the product of a number and 2
" the product " means multiply
the product of a number and 2.......2x
eight less....-8
2x - 8 <=== ur expression
It is 9lt-2w-27! Hope it helped!
Answer:
72
Step-by-step explanation:
CALCULATOR
