10y-7y-1=4y-9

Simple and best practice solution for 10y-7y-1=4y-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 10y-7y-1=4y-9 equation:


Simplifying
10y + -7y + -1 = 4y + -9

Reorder the terms:
-1 + 10y + -7y = 4y + -9

Combine like terms: 10y + -7y = 3y
-1 + 3y = 4y + -9

Reorder the terms:
-1 + 3y = -9 + 4y

Solving
-1 + 3y = -9 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
-1 + 3y + -4y = -9 + 4y + -4y

Combine like terms: 3y + -4y = -1y
-1 + -1y = -9 + 4y + -4y

Combine like terms: 4y + -4y = 0
-1 + -1y = -9 + 0
-1 + -1y = -9

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

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

Combine like terms: -9 + 1 = -8
-1y = -8

Divide each side by '-1'.
y = 8

Simplifying
y = 8

See similar equations:

| 61-b=14 | | -19+-1(-46+33+-17)+-18=x | | 3g-6(6-8)=42 | | 3n+3(n+3)=3 | | 0.875-14= | | -14+9h=67 | | -19-(-46+33-17)-18= | | 2b+8=B+12 | | -6m+6=-5m | | 32=114-h | | 14-0.875= | | x-2=0-11 | | 8w+22=-6(w-6) | | 3x+6=4(x+6)+4 | | 8*4a=3*4-4a | | 6(x-7)+2=-20 | | 4r+7-8r=19 | | 180-5x= | | 9(2x+3)=-99 | | -5x-10=3-(x+4) | | (-t/13)-2=3 | | -7f-1=-1+9f | | x-2+11=0 | | M-9(1)=24 | | 3X+3=-129 | | 7-8a(a+1)=8+a | | 21-4b=9 | | -5s+17=57 | | 4+2b=12 | | -7f-f=-1+9f | | 190-5x= | | -14r-164-9r+168=12 |

Equations solver categories