3-(y+2)+2y=7(y-1)+9

Simple and best practice solution for 3-(y+2)+2y=7(y-1)+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 3-(y+2)+2y=7(y-1)+9 equation:


Simplifying
3 + -1(y + 2) + 2y = 7(y + -1) + 9

Reorder the terms:
3 + -1(2 + y) + 2y = 7(y + -1) + 9
3 + (2 * -1 + y * -1) + 2y = 7(y + -1) + 9
3 + (-2 + -1y) + 2y = 7(y + -1) + 9

Combine like terms: 3 + -2 = 1
1 + -1y + 2y = 7(y + -1) + 9

Combine like terms: -1y + 2y = 1y
1 + 1y = 7(y + -1) + 9

Reorder the terms:
1 + 1y = 7(-1 + y) + 9
1 + 1y = (-1 * 7 + y * 7) + 9
1 + 1y = (-7 + 7y) + 9

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

Combine like terms: -7 + 9 = 2
1 + 1y = 2 + 7y

Solving
1 + 1y = 2 + 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.
1 + 1y + -7y = 2 + 7y + -7y

Combine like terms: 1y + -7y = -6y
1 + -6y = 2 + 7y + -7y

Combine like terms: 7y + -7y = 0
1 + -6y = 2 + 0
1 + -6y = 2

Add '-1' to each side of the equation.
1 + -1 + -6y = 2 + -1

Combine like terms: 1 + -1 = 0
0 + -6y = 2 + -1
-6y = 2 + -1

Combine like terms: 2 + -1 = 1
-6y = 1

Divide each side by '-6'.
y = -0.1666666667

Simplifying
y = -0.1666666667

See similar equations:

| 7-2+X=18 | | u=7(3n+30)+9(n+1) | | 30-x=233 | | x+x+5+2(x-5)-20=53 | | -52n=8 | | 3x-8=7x-32 | | F(-5)=x^2+Kx+30 | | 3r-7=9r+35 | | 21x+2=15 | | -18p+9=-9p+90 | | (cos)28*(x)=18 | | 6x-7*-5=11 | | -18p+9=9p+90 | | 35a+28-1=14-8a | | 6x*10=1x | | 6(4x-9)-7=6(x-3)+47 | | 12x+5=18x+23 | | 3x+6(3x-30)=-75 | | 5j(6-5j)= | | 5-2x=x+26 | | 2x^3+x^2+49x+25=0 | | x+18=(4x)-9 | | 4m-16=4m-16 | | 5-6+3=2 | | -4(2h-7)=(5-h) | | (x+10)-(3x+12)=7x+2(11x-4x) | | -4(2h-7)=(5h) | | 2(4k+3)-15k+4+3= | | 45=(x)(x+4) | | 84=-16t^2+100t | | 7x+18=52 | | 5(a+4)=(6+a) |

Equations solver categories