4x+y+3(-3)=-9

Simple and best practice solution for 4x+y+3(-3)=-9 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 4x+y+3(-3)=-9 equation:


Simplifying
4x + y + 3(-3) = -9

Multiply 3 * -3
4x + y + -9 = -9

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

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

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

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

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

Solving
4x + y = 0

Solving for variable 'x'.

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

Add '-1y' to each side of the equation.
4x + y + -1y = 0 + -1y

Combine like terms: y + -1y = 0
4x + 0 = 0 + -1y
4x = 0 + -1y
Remove the zero:
4x = -1y

Divide each side by '4'.
x = -0.25y

Simplifying
x = -0.25y

See similar equations:

| -3r-.5(6r+4)=8r+9 | | -7x+10y=12 | | x^3-2x^2-9x+23=5 | | 3x+(x+5)=3 | | 6-2(5p-3)= | | 0.75(x+4)=8.25 | | 0.14x=2.8x-120 | | (x+4)2=8 | | -4d+10-2d+8= | | 5-2(3-4x^2)+6(x^2-3)= | | 120=x+(x+10)+(x+65) | | (3x^3)+24=0 | | 3x-17=4y | | 10x+12y+14= | | (2x-3)(2x+15)=0 | | 80000+599x=249783 | | 2.39p+p=37000 | | 30=5*30 | | 2(1+2y)+4y+3(4)=14 | | 4a+10=6a-20 | | 17=x-3-6x | | 5.2(x-15)=8x | | 4(2x-3)=3x-22 | | -5-2(1+7n)=-2n+5 | | -3-81=k | | 200-20.5x=77.5 | | 9(x+5)=9(3x-9) | | 12k+5=-151 | | 4x^2+4x-37=11 | | 2x+20=2x+20 | | 5+3(5x-6)=5-5(2x+1) | | 2a^2+40=0 |

Equations solver categories