9y-3=42

Simple and best practice solution for 9y-3=42 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 9y-3=42 equation: 


Simplifying
9y + -3 = 42

Reorder the terms:
-3 + 9y = 42

Solving
-3 + 9y = 42

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 9y = 42 + 3

Combine like terms: -3 + 3 = 0
0 + 9y = 42 + 3
9y = 42 + 3

Combine like terms: 42 + 3 = 45
9y = 45

Divide each side by '9'.
y = 5

Simplifying
y = 5

See similar equations:

| 25t+18=118 | | X^2-25x=-12 | | -.8b=48 | | 6x-4(3-2x)=2(x-3)+2 | | -g-15=-12 | | -5x-10=7x+10 | | 9q=27 | | 7x+3y=-3 | | -14r-7=96 | | 8=15+k | | -9b=56 | | 1-2(-1)+3(2)= | | -3+r=20 | | 31=-8w | | 2-2(-1)+3(1)= | | 7(3l+5k)-14l+12= | | 3x+7x^2=0 | | 3x+0.2y=7 | | y=-2*3+5 | | p+-9=12 | | y=-2*-0+5 | | y=-2*-3+5 | | 6y+9=16y+9 | | 7x+7=105-3+6 | | 36x^2+18x+1=0 | | p-9=12 | | y=-2*-6+5 | | .5(x-8)+10=.6(x-15)+9 | | 9y+8=12y+8 | | y=4*1+3 | | 5w^2-2w+4=0 | | 3x=24+4x-12 |

Equations solver categories