Question

Solve, using the substitution method
4x + 2y = 11
x - 2 = -2y

Answer 1

A: http://static.k12.com/bank_packages/files/media/mathml_b6098f85676b94fd289e926a43c7146862b53aeb_1.gif
B: http://static.k12.com/bank_packages/files/media/mathml_4dda929f2e7f6e0d32b7ed74a4b7db036270160f_1.gif

Answer 2

C: http://static.k12.com/bank_packages/files/media/mathml_dd2fea1a7ee663bab5f73749df72867ff1675ca9_1.gif
D: http://static.k12.com/bank_packages/files/media/mathml_66052864094b9928e45357c5ec899b46be1b736d_1.gif

Answer 3

So far i got

Answer 4

4(2 - 2y) + 2y = 11
8 - 8y + 2y = 11
8 - 6y = 11

Answer 5

i don't understand the fraction part

Answer 6

@Nnesha

Answer 7

oky wait let me check t

Answer 8

okay :)

Answer 9

good
so now subtract 8 both side