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2 votes
X+y+z+11=v
solve for z

User Seva
by
3.1k points

2 Answers

1 vote

Answer:

Explanation:

x+y+x+11=y

Combine x and x to get 2x.

2x+y+11=y

Subtract y from both sides.

2x+11=y−y

Combine y and −y to get 0.

2x+11=0

Subtract 11 from both sides. Anything subtracted from zero gives its negation.

2x=−11

Divide both sides by 2.

x= -11/2

User Svakili
by
4.0k points
6 votes

Answer:

z=v-x-y-11

Explanation:

User Stalker
by
3.9k points