-2y+4=-2(2y+7)

Simple and best practice solution for -2y+4=-2(2y+7) 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 -2y+4=-2(2y+7) equation:


Simplifying
-2y + 4 = -2(2y + 7)

Reorder the terms:
4 + -2y = -2(2y + 7)

Reorder the terms:
4 + -2y = -2(7 + 2y)
4 + -2y = (7 * -2 + 2y * -2)
4 + -2y = (-14 + -4y)

Solving
4 + -2y = -14 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
4 + -2y + 4y = -14 + -4y + 4y

Combine like terms: -2y + 4y = 2y
4 + 2y = -14 + -4y + 4y

Combine like terms: -4y + 4y = 0
4 + 2y = -14 + 0
4 + 2y = -14

Add '-4' to each side of the equation.
4 + -4 + 2y = -14 + -4

Combine like terms: 4 + -4 = 0
0 + 2y = -14 + -4
2y = -14 + -4

Combine like terms: -14 + -4 = -18
2y = -18

Divide each side by '2'.
y = -9

Simplifying
y = -9

See similar equations:

| 18x-4=30x+8 | | 5x^2-x-4=8 | | 10(x+3)+8=5(x+6)+13 | | 6(x+1)+5=8x+3 | | 8x-5=20x+19 | | 3(x-5)-2=2x-7 | | -5=9/18 | | 2(x+3)+1=5x-2 | | 4a^2+7b^2+5b^2-2a= | | 4x+1=x+16 | | 2+x/x-4=25/35 | | 8x-5=10x-13 | | 18=2(x+9) | | x-6x=-8+1 | | -4(2x-2)=-4(2x-12)+5x | | -5a+10+7a=3a-6a | | 6+1-4x+5=-7x+7x | | 6v-7=5v-4 | | 27-y=7-y | | 2x^2+16x+5=0 | | 4k-8k=8-k-5k | | a+2=2+a | | 2[5a-(2a+b)]+b= | | 7+3r=2r-1 | | 4(3x+1)-7x=4+5x | | -18-p=4+6(-5p+6) | | 2r-7=1-2r | | 1+5p=16+2p | | 4a+10=6-2a | | 9x-9=126 | | 11-7x=-5x-5 | | 12-(2m+6)=2+2m-12 |

Equations solver categories