-3(3-y)+1=31

Simple and best practice solution for -3(3-y)+1=31 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 -3(3-y)+1=31 equation:


Simplifying
-3(3 + -1y) + 1 = 31
(3 * -3 + -1y * -3) + 1 = 31
(-9 + 3y) + 1 = 31

Reorder the terms:
-9 + 1 + 3y = 31

Combine like terms: -9 + 1 = -8
-8 + 3y = 31

Solving
-8 + 3y = 31

Solving for variable 'y'.

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

Add '8' to each side of the equation.
-8 + 8 + 3y = 31 + 8

Combine like terms: -8 + 8 = 0
0 + 3y = 31 + 8
3y = 31 + 8

Combine like terms: 31 + 8 = 39
3y = 39

Divide each side by '3'.
y = 13

Simplifying
y = 13

See similar equations:

| 6(t-2)+6t=4(3t+3)-8 | | 0.95x+.05(16-x)=.10(-154) | | 9x+12-2=9x+10 | | 35y^2+2y-24=0 | | X^2+16x+46=0 | | -0.3(2x-5)=0.7(7-x) | | X^2+16x+50=0 | | 4k-24=6k+12 | | X^2-18x-7=0 | | 2m-4m=12 | | 7w-6=3w+18 | | 3b+3=4b-1 | | 8y-3=6y | | 10d=15 | | 2L+46=L+443 | | 56a^2-23a=63 | | 7p+5=8+6p | | -x^2+2x=-52 | | 18-x/15=15 | | -61=12p | | 6b+18=10b-30 | | 10x+4x+2+6=4x+3+9x | | 4b+12=10b-30 | | 7-3x=13+5x | | 12-v/4=1 | | 1xa= | | 6x-(5x+7)=0 | | 109=6x+5x+10 | | 3+4x+4x=11 | | 24r+r(r+2)= | | 3+3x+6x=30 | | 67=6x+5x+1 |

Equations solver categories