Math, asked by bbanupriya534, 6 months ago

Add:X-y+z, 2x - 3y +4z,20x+3y-2z,-2x+4y+ 25

Answers

Answered by Janvigandhi5

1

Answer:

5x-3y+3z+45

Step-by-step explanation:

(x-y+z) + (2x -3y + 4z) + (20+3y-2z) + (-2x+4y+25)

= x-y+z + 2x-3y+4z + 20+3y-2z - 2x+4y+25

= x+2x+2x -y-3y+3y+4y +z+4z-2z +20+25

= 5x-3y+3z+45

Previous Question

Next Question

Similar questions

Math, 3 months ago

(b) Subtract -3 from -12...

English, 3 months ago

a. upe lo make life meaningful merely by__ (Fill om the passage) a. reading books b. collecting books 4 Real knowledge is to be found in_itself. c. keeping world b) earth c) library 5 In the above passage what is the meaning of 'probably'? a. Possibly b) Exactly c) Rightly 6 What is the antonym of 'literate'? Miterate b) Wise c) Educated 7. What will we think if we see bottles of medicines in...

English, 3 months ago

which kind of energy is stored in the stretched catapult?how is this energy obtained?

CBSE BOARD X, 6 months ago

solve the following system of equations. 1/2(2x+3y) + 12/7(3x-2y)=1/2) 7/2x+3y+4/3x-2y=2 ...

Math, 6 months ago

by which number should we multiply 6/(—17) to get 1/2 ?

Science, 10 months ago

Where are lungs situated in human body?

Science, 10 months ago

Urine is formed in (a) liver (b) kidney (c) bladder (d) urethra...

Social Sciences, 10 months ago

shot note on nothen plain ...