Question

15(2-x)-5(x+6)
1-3x
6​

Answer 1

a)Let's simplify step-by-step.

Let's simplify step-by-step.15(2−x)−5(x−6)

Let's simplify step-by-step.15(2−x)−5(x−6)Distribute:

Let's simplify step-by-step.15(2−x)−5(x−6)Distribute:=(15)(2)+(15)(−x)+(−5)(x)+(−5)(−6)

Let's simplify step-by-step.15(2−x)−5(x−6)Distribute:=(15)(2)+(15)(−x)+(−5)(x)+(−5)(−6)=30+−15x+−5x+30

Let's simplify step-by-step.15(2−x)−5(x−6)Distribute:=(15)(2)+(15)(−x)+(−5)(x)+(−5)(−6)=30+−15x+−5x+30Combine Like Terms:

Let's simplify step-by-step.15(2−x)−5(x−6)Distribute:=(15)(2)+(15)(−x)+(−5)(x)+(−5)(−6)=30+−15x+−5x+30Combine Like Terms:=30+−15x+−5x+30

Let's simplify step-by-step.15(2−x)−5(x−6)Distribute:=(15)(2)+(15)(−x)+(−5)(x)+(−5)(−6)=30+−15x+−5x+30Combine Like Terms:=30+−15x+−5x+30=(−15x+−5x)+(30+30)

Let's simplify step-by-step.15(2−x)−5(x−6)Distribute:=(15)(2)+(15)(−x)+(−5)(x)+(−5)(−6)=30+−15x+−5x+30Combine Like Terms:=30+−15x+−5x+30=(−15x+−5x)+(30+30)=−20x+60

Let's simplify step-by-step.15(2−x)−5(x−6)Distribute:=(15)(2)+(15)(−x)+(−5)(x)+(−5)(−6)=30+−15x+−5x+30Combine Like Terms:=30+−15x+−5x+30=(−15x+−5x)+(30+30)=−20x+60Answer:

Let's simplify step-by-step.15(2−x)−5(x−6)Distribute:=(15)(2)+(15)(−x)+(−5)(x)+(−5)(−6)=30+−15x+−5x+30Combine Like Terms:=30+−15x+−5x+30=(−15x+−5x)+(30+30)=−20x+60Answer:=−20x+60

b) Let's simplify step-by-step.

Let's simplify step-by-step.1−3x

Let's simplify step-by-step.1−3x=1+−3x

Let's simplify step-by-step.1−3x=1+−3xAnswer:

Let's simplify step-by-step.1−3x=1+−3xAnswer:=−3x+1

c) 6