3 years ago

X-2(x+10)=12 , -15=5(3q-10)-5q Please Help

Mathematics

1 answer:

Rashid [163]3 years ago

3 0

Answer:

-4,3.5

Step-by-step explanation:

1st one

x-2x-20 = 12

-x = 32

x=-4

2nd one

-15=15q-50 - 5q

35= 10q

q = 3.5

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<img src="https://tex.z-dn.net/?f=%283.25%20%2B%20%5Cfrac%7B2%7D%7B7%7D%20%29%20%5Cdiv%20%28%20%5Cfrac%7B3%7D%7B5%7D%20%5Ctimes%

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