3y-9=7y-10

Simple and best practice solution for 3y-9=7y-10 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 3y-9=7y-10 equation:


Simplifying
3y + -9 = 7y + -10

Reorder the terms:
-9 + 3y = 7y + -10

Reorder the terms:
-9 + 3y = -10 + 7y

Solving
-9 + 3y = -10 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-9 + 3y + -7y = -10 + 7y + -7y

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

Combine like terms: 7y + -7y = 0
-9 + -4y = -10 + 0
-9 + -4y = -10

Add '9' to each side of the equation.
-9 + 9 + -4y = -10 + 9

Combine like terms: -9 + 9 = 0
0 + -4y = -10 + 9
-4y = -10 + 9

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

Divide each side by '-4'.
y = 0.25

Simplifying
y = 0.25

See similar equations:

| 2x/8=48 | | 11(w-8)+w+4= | | -5a+a+4-3= | | (2x)+(7x-4)+85=180 | | 5x-3(3)=-15 | | 3/4(5x+4)=12 | | 6x^2+35x+50= | | (2z-6)(z-2)=0 | | (x+15)(x+12)=0 | | 5(4x-2)=0 | | 6x-x+4= | | (2z-2)(z+3)=0 | | 1/5x-1/3y=1/7 | | 7x+1-5X+20=2x+18-5 | | 2y-9x=-18 | | 5(2)-3y=-15 | | 3x^2+35x+50= | | 4n-3=33 | | 4e-3(2e-2)=3(e+8)e | | (x-25)(x+50)=0 | | -4x(x+5)(x-3)=0 | | 7x-189=0 | | 4y-7y+8-10= | | -3+21=-3(9x+1) | | (x-7)(x-10)=0 | | 5(2)-3y=15 | | 20+4m=42 | | 3(2x-1)-2(x-2)=-4(x+3) | | (x+6)(x+2)=0 | | 5(2)-y=-15 | | 2a+9a+3-6= | | .66k-5=.5k-3 |

Equations solver categories