4x-7y-9=0

Simple and best practice solution for 4x-7y-9=0 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 4x-7y-9=0 equation:


Simplifying
4x + -7y + -9 = 0

Reorder the terms:
-9 + 4x + -7y = 0

Solving
-9 + 4x + -7y = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 4x + 9 + -7y = 0 + 9

Reorder the terms:
-9 + 9 + 4x + -7y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 4x + -7y = 0 + 9
4x + -7y = 0 + 9

Combine like terms: 0 + 9 = 9
4x + -7y = 9

Add '7y' to each side of the equation.
4x + -7y + 7y = 9 + 7y

Combine like terms: -7y + 7y = 0
4x + 0 = 9 + 7y
4x = 9 + 7y

Divide each side by '4'.
x = 2.25 + 1.75y

Simplifying
x = 2.25 + 1.75y

See similar equations:

| 2x+2=29-x | | 5n=n | | 3x^2-1x-30=0 | | k/3+5=7/3 | | 3x^2+6x-2=-7 | | 4x+4-3=-3-2x+2x | | (4x+5)+(3x-5)=0 | | 8x-3=5+3 | | 17=3(a-5)+8 | | Y=x^3-43 | | 3x-26=2x^2-8x+8 | | -10b+7=9 | | 3x+7=1+3 | | 2x-1=3x-15 | | 6x-y=x | | 2x^2-6x=109 | | 3x-26=2x^2-8x+34 | | 1500=(20)(65)+m | | x-8y=24 | | -4a+7=And+32 | | 8x+7=8x+7 | | 2x^2-11x+34=0 | | 3x^2-5x-5=-3 | | v-2=v+3+v-4 | | 5+4-5+3x8/2=4 | | 4n+119=11n-7 | | 6t+22=26 | | 2x+(4/5)=(x-12/3) | | 4=5sin(2x) | | 3(2x+5)+6(3x-4)= | | 3/4(x+7)=63 | | 11+1/10x=10 |

Equations solver categories