3(x+y)+4(y+x)=11

Simple and best practice solution for 3(x+y)+4(y+x)=11 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+y)+4(y+x)=11 equation:


Simplifying
3(x + y) + 4(y + x) = 11
(x * 3 + y * 3) + 4(y + x) = 11
(3x + 3y) + 4(y + x) = 11

Reorder the terms:
3x + 3y + 4(x + y) = 11
3x + 3y + (x * 4 + y * 4) = 11
3x + 3y + (4x + 4y) = 11

Reorder the terms:
3x + 4x + 3y + 4y = 11

Combine like terms: 3x + 4x = 7x
7x + 3y + 4y = 11

Combine like terms: 3y + 4y = 7y
7x + 7y = 11

Solving
7x + 7y = 11

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
7x + 7y + -7y = 11 + -7y

Combine like terms: 7y + -7y = 0
7x + 0 = 11 + -7y
7x = 11 + -7y

Divide each side by '7'.
x = 1.571428571 + -1y

Simplifying
x = 1.571428571 + -1y

See similar equations:

| -7b-1=3b+39 | | 4m-8=2m+32 | | 4y/5-1/15 | | 3(p-4)-8=4 | | 42=-4p-2/5 | | (1/4a^2b-3)-1/4 | | 3=5[x+2] | | (7p-2)+14p=5 | | Z^3-iz^2-2z-4i=0 | | (6x+5)-(3x+8)= | | 2(16-x)=-12(x+2) | | -3-5n=(-1) | | y=2.75+5 | | sinx=1.4/4 | | (3g-3)=12 | | 4r-17=-9+5r | | 10x+2=1349 | | 4m-12=6+6m | | (D-2)=5 | | 2mx-1=0 | | 7=(-2)+3b | | 180=(90-x)+38 | | c=wg | | 25x^2+kx+4=0 | | (X)=7.8 | | 10+2[x-1]+7x=3 | | 3v(v+5)(v+1)=0 | | 7=(-2)+36 | | .4x-.5(4)=.8 | | 2b+8n+a+6b+10= | | -96+x*8=88 | | (x)=14 |

Equations solver categories