2x+7y=9

Simple and best practice solution for 2x+7y=9 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 2x+7y=9 equation: 


Simplifying
2x + 7y = 9

Solving
2x + 7y = 9

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.
2x + 7y + -7y = 9 + -7y

Combine like terms: 7y + -7y = 0
2x + 0 = 9 + -7y
2x = 9 + -7y

Divide each side by '2'.
x = 4.5 + -3.5y

Simplifying
x = 4.5 + -3.5y

See similar equations:

| 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 | | 2q+7=5q+1 | | 3(s^2+4s+4)+8=(3s+1)(s+2)-35 | | x^3+5x^2+6x-40=0 | | 3p+6=5p | | 130=-16t^2+169t+86 | | 3(s^2+4s+4)+8=(3s+1)(s+2) | | 76827=902389x | | 2x^2+3=5x+1 | | 12-3x+3y=0 | | 3x^2-65x-36=0 | | (X+2)(x+2)(x+2)(x+2)(x-1)=0 | | 6k-3k+17= | | 4x-7(x-9)=42 |

Equations solver categories