Question

7 х (-4у - 3) -3 х (6 - 2у) сколько будет скажите пж очень прошу

Answer 1

7 х ( -4Y - 3) - 3 x ( 6 - 2Y) = - 28 Y - 21 -18 + 6Y = - 22Y - 39.

Answer 2

-28xy-21x-18x+6xy=-39x-22xy=-x(39+22y)
-x=0. 39+22y=0
x=0. 22y=-39
y=-39/22

Answer 3

Calculating the Expression

To calculate the given expression 7x + (-4y - 3) - 3x + (6 - 2y), we can simplify it step by step.

First, we combine like terms: 7x - 3x = 4x (-4y) - 2y = -6y

So, the expression simplifies to: 4x - 6y - 3

Final Result

The final simplified expression is 4x - 6y - 3.