5x+9y=45

Simple and best practice solution for 5x+9y=45 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+9y=45 equation: 


Simplifying
5x + 9y = 45

Solving
5x + 9y = 45

Solving for variable 'x'.

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

Add '-9y' to each side of the equation.
5x + 9y + -9y = 45 + -9y

Combine like terms: 9y + -9y = 0
5x + 0 = 45 + -9y
5x = 45 + -9y

Divide each side by '5'.
x = 9 + -1.8y

Simplifying
x = 9 + -1.8y

See similar equations:

| 2x-1=-4 | | 33=-3x+y | | 16(N+5)=4(20+4N) | | 3y-5=3y+7 | | 4-8x=36 | | 8+3x=32 | | 16x+24=y | | 12x^6-7x^3-12=0 | | 8x-2=x-16 | | -y*-1= | | 35x^2-27x-18=0 | | 2+x+-4=12 | | 2x+7y=9 | | 2a+13=-21 | | 6x-5y=50 | | 8x+6y=14 | | 21x^2-46x-7=0 | | 9x^4+12x^2+4=0 | | 5y-3x=9 | | 35x^2+37x-6=0 | | 3y+4x=15 | | a-7-4=-11 | | 7(v-3)=0 | | 4x+y=42 | | 5(u-2)=20 | | 6x^3+19x^2+15x=0 | | 9y+12x-5=0 | | 49.95+.6x+9=93.23 | | 6s+1=7s-1 | | 9x+12y-5=0 | | 49.95+.6+9= | | 8r+3=4r+23 |

Equations solver categories