5x+7y=-15

Simple and best practice solution for 5x+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 5x+7y=-15 equation: 


Simplifying
5x + 7y = -15

Solving
5x + 7y = -15

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.
5x + 7y + -7y = -15 + -7y

Combine like terms: 7y + -7y = 0
5x + 0 = -15 + -7y
5x = -15 + -7y

Divide each side by '5'.
x = -3 + -1.4y

Simplifying
x = -3 + -1.4y

See similar equations:

| 2/3x=3/8x-7/2 | | 3x+76=6x+176 | | 7b-b^2=0 | | 4x^2-32=0e | | 50=9s+14 | | y+5*-2=8 | | 20-(3G-9)-2=-(-11g+1) | | 4g-8=12 | | C=c-6/4-c | | 8=4+2t | | x^3+-3.75=180 | | 27=3+4p | | 6-2q=4 | | (2x)(4x)(6x)=180 | | -3t-15+4t+2=8 | | 5n+10=3n*6 | | 7/x-2 | | -15=-8h+16 | | 12.5=t-3.5 | | y=x^2+6x+71 | | x-4-(x-4)/3=0 | | (5x-3)*(6+x)=0 | | 256-(-27)= | | -5(-4)-24= | | 2x(x+7)=-35 | | 9x+1=2(1+4x) | | .14n=84 | | -7=2.25+5k | | h=6.9t^2+6t+.6 | | 7x+20+5x+48=180 | | 5s-12=18 | | 40+2b+b=180 |

Equations solver categories