Respuesta :
Answer:
Let's solve for x.
−3x+3y−2z=−8
Step 1: Add -3y to both sides.
−3x+3y−2z+−3y=−8+−3y
−3x−2z=−3y−8
Step 2: Add 2z to both sides.
−3x−2z+2z=−3y−8+2z
−3x=−3y+2z−8
Step 3: Divide both sides by -3.
−3x−3=−3y+2z−8−3
x=y+−23z+83
Answer:
x=y+−23z+83
Let's solve for x.
5x−y+5z=13
Step 1: Add y to both sides.
5x−y+5z+y=13+y
5x+5z=y+13
Step 2: Add -5z to both sides.
5x+5z+−5z=y+13+−5z
5x=y−5z+13
Step 3: Divide both sides by 5.
5x5=y−5z+135
x=15y−z+135
Answer:
x=15y−z+135
Let's solve for x.
2x+y+3z=3
Step 1: Add -y to both sides.
2x+y+3z+−y=3+−y
2x+3z=−y+3
Step 2: Add -3z to both sides.
2x+3z+−3z=−y+3+−3z
2x=−y−3z+3
Step 3: Divide both sides by 2.
2x2=−y−3z+32
x=−12y+−32z+32
Answer:
x=−12y+−32z+32
Step-by-step explanation:
I'm not sure what variable to solve for so j just chose x
