-3(x+3)-4(x-y)=0

Simple and best practice solution for -3(x+3)-4(x-y)=0 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 -3(x+3)-4(x-y)=0 equation:


Simplifying
-3(x + 3) + -4(x + -1y) = 0

Reorder the terms:
-3(3 + x) + -4(x + -1y) = 0
(3 * -3 + x * -3) + -4(x + -1y) = 0
(-9 + -3x) + -4(x + -1y) = 0
-9 + -3x + (x * -4 + -1y * -4) = 0
-9 + -3x + (-4x + 4y) = 0

Combine like terms: -3x + -4x = -7x
-9 + -7x + 4y = 0

Solving
-9 + -7x + 4y = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + -7x + 9 + 4y = 0 + 9

Reorder the terms:
-9 + 9 + -7x + 4y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -7x + 4y = 0 + 9
-7x + 4y = 0 + 9

Combine like terms: 0 + 9 = 9
-7x + 4y = 9

Add '-4y' to each side of the equation.
-7x + 4y + -4y = 9 + -4y

Combine like terms: 4y + -4y = 0
-7x + 0 = 9 + -4y
-7x = 9 + -4y

Divide each side by '-7'.
x = -1.285714286 + 0.5714285714y

Simplifying
x = -1.285714286 + 0.5714285714y

See similar equations:

| x+7y+6z=-7 | | 7x-135=73-6x | | 48=y+55 | | -11x-47=58-4x | | 9x-15=5+5 | | 2x-3y-5z=4 | | 2(x+1)=7x+4 | | 8(x-6)= | | 2.3c+15=16.84 | | 2x-3y-5x=4 | | 2.5+1.75=-3.25+1.5x | | 4x+6x-3=0 | | -3c+8-15=17 | | 16x-8i=4(4x-6u) | | 12.4=84/360*6.28 | | 3x+2x+(x+12)+(2x+4)=360 | | b-7+5=3 | | -2+2/3w=10 | | 24=6y+18x | | x/5=25 | | 4k+6=5k+3 | | 3/2-x/5=9/10 | | 12(-11X+12)= | | x(x-1)-x(x+2)=7 | | (x-5)(5x+15)=0 | | st+3t= | | -5(-8z+14)= | | st+3t=6fors | | x-1/x=20 | | 6/y=2 | | 30-(2-4)*-2= | | 11x+13=53+x |

Equations solver categories