-7x-4y=-87

Simple and best practice solution for -7x-4y=-87 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-4y=-87 equation: 


Simplifying
-7x + -4y = -87

Solving
-7x + -4y = -87

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.
-7x + -4y + 4y = -87 + 4y

Combine like terms: -4y + 4y = 0
-7x + 0 = -87 + 4y
-7x = -87 + 4y

Divide each side by '-7'.
x = 12.42857143 + -0.5714285714y

Simplifying
x = 12.42857143 + -0.5714285714y

See similar equations:

| 2(3)+3(1)=11 | | -0.4x=-20 | | h(t)=-16t^2+150t+406 | | 3x-10=x^2 | | -1.6=m/-2.5 | | 2+10x=5x+27 | | 4.39+1.96= | | -7.4x=-17.76 | | 10x=200-8y | | 5z=-60 | | -2=10m-3 | | 15-6(x+12)=1 | | 5e^3x=3 | | 10w+1.8=9w+9.4 | | -8=2(3x-1)-3x | | a+2=43 | | 8/n=4/9 | | -1/2x=17 | | (x^2+4x+8)=0 | | y/32=16/10 | | 3.2n=11.2 | | -28x^2-4x=0 | | 0.6z=-36 | | (5e^3x)+5=8 | | W+0.4=8.1 | | 12-3c=1c | | (64x^6)^1/2 | | (X+13)=1 | | ysquared-12y+36=49 | | 15/y=40/12 | | X-4.6=11.7 | | X-19=24 |

Equations solver categories