3x+15y=90

Simple and best practice solution for 3x+15y=90 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 3x+15y=90 equation: 


Simplifying
3x + 15y = 90

Solving
3x + 15y = 90

Solving for variable 'x'.

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

Add '-15y' to each side of the equation.
3x + 15y + -15y = 90 + -15y

Combine like terms: 15y + -15y = 0
3x + 0 = 90 + -15y
3x = 90 + -15y

Divide each side by '3'.
x = 30 + -5y

Simplifying
x = 30 + -5y

See similar equations:

| 45m=13200-250m | | 45m=13200+250m | | -12x=-8 | | x/13=y | | 8.9x-5=2.9x+25 | | x/8+1=8 | | 4-(3x+11)=18-8x | | 360=8/5x | | 4/3x=14 | | 4+0.3d=19 | | 4=2x+3 | | 9x=8x+8 | | -3y-19=-4 | | 7x-(3x-6)=18 | | x-14y=0 | | d=8h | | (-6)(-6)+6= | | 9.5x+12=2.5x+5 | | 7/8x+1=22 | | 1=x/2-6 | | z-6=4 | | 3x+2=2(x-6)+8 | | 200=8/5x | | -7/2c+3/5d-1/2 | | 19=-3+m | | (-5z^8)/(3z^2)*(9z^7)/25z | | -7/5x=-21/25 | | -x/6=7 | | 4+4x/3+5-x/2=43/6 | | s^2-25=x | | 104=-8x | | -19.95+1.10w=2.35 |

Equations solver categories