Let's solve for x.
xxy−5z=−68
Step 1: Add 5z to both sides.
x2y−5z+5z=−68+5z
x2y=5z−68
Step 2: Divide both sides by y.
x2yy=5z−68y
x2=5z−68y
Step 3: Take square root.
x=√5z−68y or x=−√5z−68y
Answer:
x=√5z−68y or x=−√5z−68y
Let's solve for x.
2x−y+3z=19
Step 1: Add y to both sides.
2x−y+3z+y=19+y
2x+3z=y+19
Step 2: Add -3z to both sides.
2x+3z+−3z=y+19+−3z
2x=y−3z+19
Step 3: Divide both sides by 2.
2x2=y−3z+192
x=12y+−32z+192
Answer:
x=12y+−32z+192
Let's solve for x.
x−2y+2z=−15
Step 1: Add 2y to both sides.
x−2y+2z+2y=−15+2y
x+2z=2y−15
Step 2: Add -2z to both sides.
x+2z+−2z=2y−15+−2z
x=2y−2z−15
Answer:
x=2y−2z−15