20y+9x=20-13

Simple and best practice solution for 20y+9x=20-13 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 20y+9x=20-13 equation:


Simplifying
20y + 9x = 20 + -13

Reorder the terms:
9x + 20y = 20 + -13

Combine like terms: 20 + -13 = 7
9x + 20y = 7

Solving
9x + 20y = 7

Solving for variable 'x'.

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

Add '-20y' to each side of the equation.
9x + 20y + -20y = 7 + -20y

Combine like terms: 20y + -20y = 0
9x + 0 = 7 + -20y
9x = 7 + -20y

Divide each side by '9'.
x = 0.7777777778 + -2.222222222y

Simplifying
x = 0.7777777778 + -2.222222222y

See similar equations:

| 4x+7=3x+91 | | w2=81/100 | | -20-3r=-4(r+5)+2 | | 0.75y+9=-0.334+7 | | i/1000x.05=1.5 | | 1.25(t-7)=43.25 | | 5x+18=4x-2 | | (4x+13)=3x-1 | | 1.25(t+7)=43.25 | | 2x+37-5x+4y-8z= | | 5(3x-1)-8(6x)=-13.25 | | 2.50+0.50m=1+0.75m | | 8+4x=2x+16 | | -30+10=15-x+3 | | 5(3x-1)-8(6)=-13.25 | | p=36a^3-16a | | -2(5k-5)=26-6k | | 12*12+1+3*15-7=180 | | 3+17x=-32-11x | | 2x+1.2=(-3.6) | | 61+x+(x-35)=180 | | 4-(22/10) | | 3x/8=4 | | P(a)=36a^3-16a | | 10(n-9)=-10 | | 4-22/10 | | 12y+1+3(62-4y)-7=180 | | -7x-4=-8(3x-5)+7 | | 7=y+x | | d/4-2=3 | | -5.1(x+3)=-4.6x | | 12+1+3(62-4y)-7=180 |

Equations solver categories