-(4xy-9)+2(3xy+4)=

Simple and best practice solution for -(4xy-9)+2(3xy+4)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -(4xy-9)+2(3xy+4)= equation:


Simplifying
-1(4xy + -9) + 2(3xy + 4) = 0

Reorder the terms:
-1(-9 + 4xy) + 2(3xy + 4) = 0
(-9 * -1 + 4xy * -1) + 2(3xy + 4) = 0
(9 + -4xy) + 2(3xy + 4) = 0

Reorder the terms:
9 + -4xy + 2(4 + 3xy) = 0
9 + -4xy + (4 * 2 + 3xy * 2) = 0
9 + -4xy + (8 + 6xy) = 0

Reorder the terms:
9 + 8 + -4xy + 6xy = 0

Combine like terms: 9 + 8 = 17
17 + -4xy + 6xy = 0

Combine like terms: -4xy + 6xy = 2xy
17 + 2xy = 0

Solving
17 + 2xy = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-17' to each side of the equation.
17 + -17 + 2xy = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 2xy = 0 + -17
2xy = 0 + -17

Combine like terms: 0 + -17 = -17
2xy = -17

Divide each side by '2y'.
x = -8.5y-1

Simplifying
x = -8.5y-1

See similar equations:

| 3x+x-7=3x+3 | | 3-5/2x/5x+7/4x^2 | | 12x-7+4x=5x+3x-7 | | 3n-1-(n-4)-[2(n-3)-3(1-2n)]=-n-2 | | 3/5w+9=-1 | | x+x+4+x+4=44 | | 2g^2+9g+7=0 | | (x-3)^2/5=4 | | -3(7p+3)-2(1-14p)=3(1+2p) | | 5x-3x-7=28 | | 2x+17=2y+10 | | 4(x-12)=5(x-15) | | 4x+14=-12-7x | | 5.4*(x-3)= | | 3(a-4)+5(a-2)=2(a-6)-4(5-a) | | 6(3z+1)-z-22= | | A+(a+1)=96 | | t^2+6t-35=0 | | ax-c=bx+5c | | -12-24d=3(a-15) | | 6x-25=x+34 | | 39=-2x+7x-1 | | 15x^2-17xy-4y^2=0 | | (m+7)*3=(m-3)*4 | | -16+a=-14 | | 3(z-1)-4(5-z)=2(6+z) | | 8x+2=7x(x-4)+5 | | 17+10x=2x+5-4x | | (m+7)*3=(m-3)*5 | | -2x^0= | | 1+4(3-5x)=4x+37 | | 7x=-41 |

Equations solver categories