Simplifying
7x + -4y = 23
Solving
7x + -4y = 23
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '4y' to each side of the equation.
7x + -4y + 4y = 23 + 4y
Combine like terms: -4y + 4y = 0
7x + 0 = 23 + 4y
7x = 23 + 4y
Divide each side by '7'.
x = 3.285714286 + 0.5714285714y
Simplifying
x = 3.285714286 + 0.5714285714y
You didn’t post the equation but to solve this you multiply 9 by 3 which equals 27.
Hope this helps and hope you have a great day. Feel free to text the equation. Please make brainiest
Answer:
48
Step-by-step explanation:
1200/25=48
Answer:
12 and 9
Step-by-step explanation: