-3y+7=-2(3y+10)

Simple and best practice solution for -3y+7=-2(3y+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+7=-2(3y+10) equation:


Simplifying
-3y + 7 = -2(3y + 10)

Reorder the terms:
7 + -3y = -2(3y + 10)

Reorder the terms:
7 + -3y = -2(10 + 3y)
7 + -3y = (10 * -2 + 3y * -2)
7 + -3y = (-20 + -6y)

Solving
7 + -3y = -20 + -6y

Solving for variable 'y'.

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

Add '6y' to each side of the equation.
7 + -3y + 6y = -20 + -6y + 6y

Combine like terms: -3y + 6y = 3y
7 + 3y = -20 + -6y + 6y

Combine like terms: -6y + 6y = 0
7 + 3y = -20 + 0
7 + 3y = -20

Add '-7' to each side of the equation.
7 + -7 + 3y = -20 + -7

Combine like terms: 7 + -7 = 0
0 + 3y = -20 + -7
3y = -20 + -7

Combine like terms: -20 + -7 = -27
3y = -27

Divide each side by '3'.
y = -9

Simplifying
y = -9

See similar equations:

| 8(v-8)=(-88) | | 2(x+3)-6=-5(x-4)+43 | | L=7500+0.035+6 | | (-f)=91 | | 112=(-8)(x-6) | | -2(y-7)-(y+3)=3(y-4)-1 | | -0.7(x+3)=14 | | -(7y+2)= | | -6x+8=4(8-x) | | 800h=720+21h | | 8((-5v)+5)=360 | | 3n-4=9+14 | | 2(3x+6)=-39+27 | | 2x+81=8x+9 | | 32=-8-10 | | 0.50x-2y=40 | | -7y+3=-11 | | 3x-10+5=5x+17 | | 0=13x+4 | | 4-9*x=122 | | v+66=83 | | 203=(-7)(7n+6) | | 3.4=-13.6+(-3.4x)+1.7 | | 4y+7=4x-5 | | 105+75y=1740000 | | 3y+x(180+3y)=180 | | 4*x-6=3*x-2(x-3) | | 23-1=21x+7 | | .06x=.04(2000+6) | | -5(r+8)=-51 | | 2*(2w-6)=6*(w-6)+14 | | y*(6+9)=(y*6)+(y*9) |

Equations solver categories