Question

solve the system using subtraction
WILL FAN AND METAL

2x+2y=38
y=x+3

Answer 1

Divide thru 1st by 2
x + y = 19
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Substitute for "y" and solve for "x":
x + x+3 = 19
2x = 16

x = 8

solve for "y":
x + y = 19
8 + y = 19
y = 11

Answer 2

your welcome.

Answer 3

thank you

Answer 4

I love algebra questions like this ¯\_(ツ)_/¯

Answer 5

i dont get them... they are kinda hard for me

Answer 6

if you need i can help you with a few more I have to go soon but at least 20 minutes

Answer 7

ok thx

Answer 8

np

Answer 9

y=8-x
7=2-y

Answer 10

@bemoseemo

Answer 11

yeesh these ones are a pain lol
http://www.algebra.com/algebra/homework/Expressions-with-variables/Expressions-with-variables.faq.question.402547.html

Answer 12

i answered that one on another site that is the link to it

Answer 13

basically x= 13 y=-5

Answer 14

ok thank you...!!!

Answer 15

i passed thank you very much!!!