Final result :
9y - 17z - 2
Step by step solution :
Step 1 :
1
Simplify —
3
Equation at the end of step 1 :
1
— • (27y - 51z - 6)
3
Step 2 :
Pulling out like terms :
3.1 Pull out like factors :
27y - 51z - 6 = 3 • (9y - 17z - 2)
Final result :
9y - 17z - 2
Equation B is linear. A linear equation will not contain exponents.
The predecessor of the number 6,573,800 as given in the task content is; 6,537,799.
<h3>What is the predecessor of the number?</h3>
From the contextual meaning of the word, predecessor, it follows that it means to.find the number right before 6,573,800.
On this note, upon counting of integers, the predecessor of the number 6,573,800 is 6,573,799.
Read more on integers;
brainly.com/question/17695139
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Answer:
x = -2, y = -3
Step-by-step explanation:
y - 3x = 3
x - 2y = 4
-3x + y = 3
x - 2y = 4
-6x + 2y = 6
x - 2y = 4
Add the equations.
-5x = 10
x = -2
Substitute -2 for x in the first original equation and solve for y.
y - 3x = 3
y - 3(-2) = 3
y + 6 = 3
y = -3
Answer: x = -2, y = -3
