3x+4y=-18

Simple and best practice solution for 3x+4y=-18 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 3x+4y=-18 equation: 


Simplifying
3x + 4y = -18

Solving
3x + 4y = -18

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
3x + 4y + -4y = -18 + -4y

Combine like terms: 4y + -4y = 0
3x + 0 = -18 + -4y
3x = -18 + -4y

Divide each side by '3'.
x = -6 + -1.333333333y

Simplifying
x = -6 + -1.333333333y

See similar equations:

| 3a(a^2+5a)=-18a | | x^2+12x+28= | | 3+7x=0 | | 3x^2+2x-6x-2= | | -6(k-5)-(-7k-9)=2 | | X^3+x^2=0 | | B(6b-7)=10 | | y=-15x+12 | | 72(1.7)-8(2x+3)=72 | | 72x-8(2x+3)=72 | | 20c^2+c=12 | | w^2-5w+15=0 | | -9-7x=4 | | X(x-6)+9=0 | | -7+3x=38 | | -4-9x=-22 | | 3m^2+10m+3=0 | | 4y+3=9 | | -4x+13=-15 | | 6(5z-1)-3(z+8)=17(z+1) | | C^2+11x+24=0 | | 9(x+1)+3=5x+4(2+x) | | (4r-p)(5r+3p)= | | -10a^4b^2+15a^3b^3+25a^2b^4=0 | | 72-8y=-y | | 4m-3=9 | | 25a^2+25ab+6b^2=0 | | -5y+9=-4(2y+3) | | 3k+4=10 | | 3x^2+4y^2=0 | | 8(x-1)+6=6x+2(1+x) | | 7x^2+6-31x+12=X-4 |

Equations solver categories