BasketballBoy BasketballBoy

03-10-2016
Mathematics

contestada

What is the value of "a" 2a-3+3a+1+2a if the answer is 47?

Respuesta :

Danielaaa1 Danielaaa1

03-10-2016

2a-3+3a+1+2a=47
7a-2=47
+2 to each side
7a=49
Divide by 7
a=7

Answer Link

Otras preguntas

the difference between the square roots of a number is 30. What is the number?

70,000 ones equal how many ten thousands

Rename the number 4 thousand 7 hundreds = 47

a tank 4/5 full needs 75 liters to fill it up. how many liters does it hold when full? - help please :3 xx

the difference between the square roots of a number is 30. What is the number?

how would i solve A= 1/2bh for b

Which of the following is not a famous Spanish artist?a.Kahloc.Goyab.Picassod.Dalí

96 divided by 6 in distributive property

Any help with this problem? X/5-g=a for x

one hundred eighty is equal to how many tens