Question

x + y + 37=2 x+y+ 2x-3x-27=-3 3x+2y-Z = 3​

Answer 1

Resposta:

X + y + 37=2

Let's solve for x.

x+y+37=2

Step 1: Add -y to both sides.

x+y+37+−y=2+−y

x+37=−y+2

Step 2: Add -37 to both sides.

x+37+−37=−y+2+−37

Answer:

x=−y−35

Let's solve for y.

x+y+37=2

Step 1: Add -x to both sides.

x+y+37+−x=2+−x

y+37=−x+2

Step 2: Add -37 to both sides.

y+37+−37=−x+2+−37

Answer:

y=−x−35

x+y+ 2x-3x-27=-3 (has no value of x)

Let's solve for y.

x+y+2x−3x−27=−3

Step 1: Add 27 to both sides.

y−27+27=−3+27

Answer:

y=24

3x+2y-Z = 3​

(Hard calculation!) Will be below↓

Explicação passo a passo: