20x+9y-5=4

Simple and best practice solution for 20x+9y-5=4 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 20x+9y-5=4 equation:


Simplifying
20x + 9y + -5 = 4

Reorder the terms:
-5 + 20x + 9y = 4

Solving
-5 + 20x + 9y = 4

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 20x + 5 + 9y = 4 + 5

Reorder the terms:
-5 + 5 + 20x + 9y = 4 + 5

Combine like terms: -5 + 5 = 0
0 + 20x + 9y = 4 + 5
20x + 9y = 4 + 5

Combine like terms: 4 + 5 = 9
20x + 9y = 9

Add '-9y' to each side of the equation.
20x + 9y + -9y = 9 + -9y

Combine like terms: 9y + -9y = 0
20x + 0 = 9 + -9y
20x = 9 + -9y

Divide each side by '20'.
x = 0.45 + -0.45y

Simplifying
x = 0.45 + -0.45y

See similar equations:

| -2Xod=-1 | | 6+1= | | X*x+17x+16=0 | | 2(2+5)+3z=-15 | | cos^4+sin^2(x)*cos^2(x)=0 | | 2x-2-0=4 | | -x+6=-3x-2 | | 2+4x=5+x | | -27x*x-27x+54=0 | | 1+3x-9=4x+7 | | 18x+6=20x+5 | | 30x=4x-30 | | 0=4t-3t | | 14x-60=-x | | 10=2b-12+5(b-3) | | 8x+7=65 | | 15x+8h=1200 | | 8(x-2)=5(2x-3) | | 6x-32=10 | | x+3x-3=22 | | 6x-8h=0 | | 6x+60=o | | x^4-3x^2+7=0 | | x+(x+30)=99 | | 8m-10=4m+2 | | 2x^5-9x^4-5x^3-16x^2+7x+40=0 | | 5p+12=28 | | (2x-1)(3-x)=0 | | 15x(14x^2-6x+2)= | | x*x+3x=0 | | (3x)(3x)(3x)-(2x)(2x)=N | | 7x=-21x |

Equations solver categories