-2x+9y=7

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


Simplifying
-2x + 9y = 7

Solving
-2x + 9y = 7

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

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

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

Simplifying
x = -3.5 + 4.5y

See similar equations:

| 12x-24-6x-24=5x+6 | | 3y^2=5-4y | | 3-[8-(x-9)]=3(x-2) | | 22-6x=4-3x | | -2x-7=-8x-10 | | q(x)=x^4-4x^3+8 | | x^2+30x=1000 | | 3(9s+1)-18s=3(3s+1)-7 | | x(x+5)=2+55 | | 3+2x=5x-6 | | -6x-2=4x-35 | | -3(s+2)=-2(s+4)-s | | 4(2x-3)=-(2+3x)+5 | | 15x^2-17y+11x=0 | | 4x-(5-x)=20 | | d/14-9=5 | | 9x=x^2+4 | | 9x^2+64=0 | | 6(3x-4)-4(2x-13)=9x+6 | | 8x-5=4x-25 | | 2x^4+7x^3-4x^2-45x-50=0 | | (20+x)(20-x)=0 | | 6x-12x=66 | | 7y+2=6y-6 | | 9x^2+1=12x | | 5x-7=8+2x-3 | | (6x+3)-(2x-4)= | | 6x-12x=66x | | 5+7x=4x+5 | | 6-12x=66 | | 121m^2-9p^2=0 | | 6(x-12)=66 |

Equations solver categories