-2x-3(x+4y)=15

Simple and best practice solution for -2x-3(x+4y)=15 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 -2x-3(x+4y)=15 equation:


Simplifying
-2x + -3(x + 4y) = 15
-2x + (x * -3 + 4y * -3) = 15
-2x + (-3x + -12y) = 15

Combine like terms: -2x + -3x = -5x
-5x + -12y = 15

Solving
-5x + -12y = 15

Solving for variable 'x'.

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

Add '12y' to each side of the equation.
-5x + -12y + 12y = 15 + 12y

Combine like terms: -12y + 12y = 0
-5x + 0 = 15 + 12y
-5x = 15 + 12y

Divide each side by '-5'.
x = -3 + -2.4y

Simplifying
x = -3 + -2.4y

See similar equations:

| 8r-19-10r+35= | | 8h+52=144 | | x+0.5625x=80 | | x+0.5625x=80findx | | 4+9x-3=8x+43-6x | | 3(10r+9)=3(7r+9) | | Xsquared=7y | | 3(5m+3)=3(4m+6) | | 9(7b-1)=3(4b-3) | | 4x^2-22x=9 | | 7u+8v=23 | | (-6+2i)(-2-5i)= | | 6(4i+3)=6(5i-2) | | x+0.85x=56 | | 8*x^3+4*x^2-4*x-1=0 | | x+0.85x=56findx | | 4(3-x)+6=x+12-3x | | 9n^2-8n-4=0 | | 3x+3y-27= | | 2*cos(3*x)+2*cos(2*x)+2*cos(x)+1=0 | | 6(4h-6)=3(6h-1) | | 2(x+3)+5x=3x-2 | | 8K^2-k-6=0 | | 4(3-x)+6=3x+12-x | | 4n^2+3n-126=0 | | 2cos^3x+2cos^2x+2cosx+1=0 | | Nxn-n=90 | | 4(2z-1)=6(4z-2) | | 8d^2a^2-2d^2a^2= | | 6b^2+b-126=0 | | v^2-2v-63=0 | | 4(4r+3)=5(2r-3) |

Equations solver categories