2 years ago

I need help I don’t get this

Mathematics

2 answers:

Over [174]2 years ago

6 0

-10+20 is 10 same sign add and keep different Sign to subtract the sign of the larger and then you’ll be exact

AlexFokin [52]2 years ago

3 0

Answer:

-3

Step-by-step explanation:

-2(2x+5)-x=5(x+1) +15

distribute

-4x-10-x=5x+5+15

add common terms

-5x-10=5x+20

move common terms to the same sides

-30=10x

divide

x=-3

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