10-y=9

Simple and best practice solution for 10-y=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 10-y=9 equation:


Simplifying
10 + -1y = 9

Solving
10 + -1y = 9

Solving for variable 'y'.

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

Add '-10' to each side of the equation.
10 + -10 + -1y = 9 + -10

Combine like terms: 10 + -10 = 0
0 + -1y = 9 + -10
-1y = 9 + -10

Combine like terms: 9 + -10 = -1
-1y = -1

Divide each side by '-1'.
y = 1

Simplifying
y = 1

See similar equations:

| 5=5x+9 | | x+{x+2}-{24x-8}=175 | | 6x-7=5(x-1)+10 | | 4-9x-8x^2=0 | | 12(3w-9)=6(6w+4) | | (6t-1)=2(t+1)+4 | | 3x+2=-(x-18) | | 16m-131=17 | | 4z^2-4z+1= | | 2(x-7)-7=16x-77 | | 4x-1=5+3x-7 | | s^2+2s+5=0 | | 5x^2+20x-25=0 | | x+8+12x+9=89 | | y=2x^2+16x+31 | | y=-0.14(-4)+53.5 | | 3x=5y+4 | | y=-0.14(52)+53.5 | | 3x-16=7x+8 | | y=-0.14x+53.5 | | n^2=9-8n | | 1200=-40x+6000 | | 0=2x^3+11x^2+20x-13 | | 25y^2+30y+8=0 | | s^2+s+1=0 | | y=-40(17)+6000 | | 6a^2=35+a | | y=-40x+6000 | | 16x^2+16x+4=36 | | 0=5x^2-3x-9 | | -7+.25z=0 | | 16x^2+16x+2=36 |

Equations solver categories