Math, asked by Vigour, 8 months ago

Subtract 1 – x - 3y + 7z from 3y -4x +2x -9

Answers

Answered by kushbhatt0208

0

Answer:

6y - 2x - 7z - 10

Step-by-step explanation:

Given

Equation 1 → 3y - 4x + 2x - 9

. → 3y - 2x - 9

Equation 2 → 1 - x - 3y + 7z

.

subtracting the equation

Equation 1 - Equation 2

→ 3y - 2x - 9 - (1 - x - 3y + 7z)

→ 3y - 2x - 9 - 1 + x + 3y - 7z

→ 6y - 2x - 7z - 10

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