7x+7y+15=

Simple and best practice solution for 7x+7y+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 7x+7y+15= equation:


Simplifying
7x + 7y + 15 = 0

Reorder the terms:
15 + 7x + 7y = 0

Solving
15 + 7x + 7y = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + 7x + -15 + 7y = 0 + -15

Reorder the terms:
15 + -15 + 7x + 7y = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 7x + 7y = 0 + -15
7x + 7y = 0 + -15

Combine like terms: 0 + -15 = -15
7x + 7y = -15

Add '-7y' to each side of the equation.
7x + 7y + -7y = -15 + -7y

Combine like terms: 7y + -7y = 0
7x + 0 = -15 + -7y
7x = -15 + -7y

Divide each side by '7'.
x = -2.142857143 + -1y

Simplifying
x = -2.142857143 + -1y

See similar equations:

| 7x+15+2x+85=180 | | 92/10 | | 5/(x+2)+3/2(x+2)=1/(x+2)+22 | | v^3-9v^2-9v+81=0 | | 196/28 | | 20.2/70 | | x+16y+9= | | h=6t-16t^2 | | 70/20.2 | | 10+4t=6t | | (4)-x+8=16 | | 15x+7y+12= | | 8x^2-3=10x | | 9x+13y= | | 28t=196 | | 10-2x=3x+18 | | 1554-n=450 | | 3.6+x=8.2 | | 4/5+x/4=x-1 | | 9x+12y+1= | | 7x+65+2x+25=180 | | -7(z+1)+4(3z-3)=4(z-6)+8 | | 9x+90=180 | | x^3+3x^2+2=0 | | -5+4x=-33 | | 2x+x/2=5/2 | | 12x+6y+4= | | 2y-1=20-y | | 2x+y=18fory | | 7x/2-1-x/2=4 | | 3c+4=-4c | | 12x^3+4x^2-27x-9=0 |

Equations solver categories