the simplest form of 5x + 3y +2x - 6y is 7x-3y
-4(7x-3y-z)-(-6)(9x-z+2)
2x-11
4(2x + 3y)(2x + 3y)
Yes. -4x is one, and 3y is one. They are combined with a "+" sign, and together they are a polynomial.
the simplest form of 5x + 3y +2x - 6y is 7x-3y
4x + 3y - 2x - 7y2x - 4y
-4(7x-3y-z)-(-6)(9x-z+2)
3x + 7y
6x plus 4y
5x+2x-3y+y = (5+2)x+(-3+1)y = 7x - 2y
2x+3y=40-2x+2y=20Since 2x does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 2x from both sides.3y=-2xDivide each term in the equation by 3.(3y)/(3)=-(2x)/(3)Simplify the left-hand side of the equation by canceling the common terms.y=-(2x)/(3)if you were solving for x It would be x=-(3y)/2
To simplify the expression 2x + 3y + 4x + 9y, you first combine like terms. Adding the coefficients of x terms gives 2x + 4x = 6x. Similarly, adding the coefficients of y terms gives 3y + 9y = 12y. Therefore, the simplified expression is 6x + 12y.
6x + 3y + 6y - 2x = (6x - 2x) + (3y + 6y) = 4x + 9y
2x-11
4(2x + 3y)(2x + 3y)
2x plus 3y