Question

2x - 4y + 5z =-33
4x-y=-5
- 2x + 24 -32=19​

Answer 1

Step-by-step explanation:

Let's solve for x.

2x−4y+5z=−33

Step 1: Add 4y to both sides.

2x−4y+5z+4y=−33+4y

2x+5z=4y−33

Step 2: Add -5z to both sides.

2x+5z+−5z=4y−33+−5z

2x=4y−5z−33

Step 3: Divide both sides by 2.

2x/2=4y−5z−33/2

x=2y+−5/2z+−33/2

Let's solve for x.

4x−y=−5

Step 1: Add y to both sides.

4x−y+y=−5+y

4x=y−5

Step 2: Divide both sides by 4.

4x/4=y−5/4

x=1/4y+−5/4

Let's solve your equation step-by-step.

−2x+24−32=19

Step 1: Simplify both sides of the equation.

−2x+24−32=19

−2x+24+−32=19

(−2x)+(24+−32)=19(Combine Like Terms)

−2x+−8=19

−2x−8=19

Step 2: Add 8 to both sides.

−2x−8+8=19+8

−2x=27

Step 3: Divide both sides by -2.

−2x/−2=27/−2

x=−27/2