4-2y+3=-9

Simple and best practice solution for 4-2y+3=-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 4-2y+3=-9 equation:


Simplifying
4 + -2y + 3 = -9

Reorder the terms:
4 + 3 + -2y = -9

Combine like terms: 4 + 3 = 7
7 + -2y = -9

Solving
7 + -2y = -9

Solving for variable 'y'.

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

Add '-7' to each side of the equation.
7 + -7 + -2y = -9 + -7

Combine like terms: 7 + -7 = 0
0 + -2y = -9 + -7
-2y = -9 + -7

Combine like terms: -9 + -7 = -16
-2y = -16

Divide each side by '-2'.
y = 8

Simplifying
y = 8

See similar equations:

| x^4-3x-4=0 | | 200+3=1800 | | 3*4x-6x=2*9x | | 40t=55+3t | | x-(x-0.2x)=43.46 | | -x^3+5x^2+10x-50=0 | | 12=4x-x | | 2(x-1)=3/5(10+5x) | | 63x^7=7x^5 | | y=-4(2)+5 | | y=-4(1)+5 | | (8x-12)(10-15x)=0 | | y=-4(0)+5 | | y=-4(-1)+5 | | x+2(3)=8 | | 2/3(3x+18)=5x-9 | | 2+3x=5-2 | | 3.46y-6.851=2.6y-1.35y | | 1/2(2x-6)=2x | | z^7+2z^4+4z=0 | | z^7+2(z^4)+4z=0 | | 1.6a+0.42a=1.2a-0.984 | | 6x-94=2x-14 | | A=x^2-253 | | k^2+23=984 | | -3x-7=5+8x | | -x+4(21-8x)=18 | | -3x-16=-6x-25 | | 7(-x-2)=-7x+7 | | -0.6x+2.4(-4+4y)=2.4 | | 0.3x-1.2y=-1.2 | | x=2(115-x)+10 |

Equations solver categories