x+3x-5y=15

Simple and best practice solution for x+3x-5y=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 x+3x-5y=15 equation: 


Simplifying
x + 3x + -5y = 15

Combine like terms: x + 3x = 4x
4x + -5y = 15

Solving
4x + -5y = 15

Solving for variable 'x'.

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

Add '5y' to each side of the equation.
4x + -5y + 5y = 15 + 5y

Combine like terms: -5y + 5y = 0
4x + 0 = 15 + 5y
4x = 15 + 5y

Divide each side by '4'.
x = 3.75 + 1.25y

Simplifying
x = 3.75 + 1.25y

See similar equations:

| -4.5s+80=0 | | y=x^2-13x+20 | | 7a^2-61a=-40 | | 5(3tx)=5(4x-1)-70 | | p+7+(3m+1)+2(m+p)= | | 9-3x=24 | | 8y-12=90 | | 2*cos(3*x)=cot(3*x) | | 7x+13-9x=8x-3-8 | | 2x+2.7=5.1 | | x-2y=5fory | | 9x+8x+8+6=48 | | 72-(12-9)=x | | 5d+3b+8=4d+6b | | 100k=48-28k^2 | | 72-(12+9)=x | | 5d+3b=6b+4d | | x*x+4x-75=0 | | 41-4x=11-9x | | 2(x-5)=7(x+2) | | x/23=98 | | 6+4z=20 | | 1/3x-2=-3/4x-3/2 | | 9(2n+2)=9(7n+2)+4 | | 6=-2+30 | | 7e^3x+2=10 | | 5(a)-3=15 | | 72-(12+9)= | | -(4/x)=(6/9) | | -4=2x+6 | | c(x)=x^2+17x+66 | | 9i-17=26 |

Equations solver categories